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How Old Cell Phones Are Protecting the Rainforest

Video vocabulary

amazing

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US / ə'meɪzɪŋ /

UK / ə'meɪzɪŋ /

A2
  • adjecitve
  • Surprising in a pleasing way
  • verb
  • To cause wonder; to surprise completely

charge

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US / tʃɑ:dʒ /

UK / tʃɑrdʒ /

A2
  • noun
  • An attack by running quickly toward someone
  • A price for a service or goods
  • When a battery has a certain amount of electricity
  • Amount of money you pay for a service
  • verb
  • To run quickly toward someone to attack them
  • To ask for money as a price for a service or goods
  • To put electricity in a battery
  • To give responsibility to take care of or manage
  • To state that someone has committed a crime

begin

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US / bɪ'ɡɪn /

UK / ˈbeɡɪn /

A1
  • verb
  • To do the first part of an action; to start

climb

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US / klaɪm /

UK / klaɪm /

A1
  • noun
  • A trip up something, e.g. a mountain
  • Increase or a rise toward a higher price or point
  • verb
  • To rise gradually and steadily to a higher point
  • To increase or rise toward a higher price or point

computer

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US / kəmˈpju:tə(r) /

UK / kəmˈpjutɚ /

A1
  • noun
  • Machine for storing data, accessing the internet

danger

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US / ˈdeɪndʒə(r) /

UK / ˈdendʒɚ /

A1
  • noun
  • The possibility of getting hurt, damaged, killed

involved

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US / ɪnˈvɔlvd /

UK / ɪnˈvɑlvd /

A2
  • adjecitve
  • Being complicated
  • verb
  • To have or be included as a part of something

job

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US / dʒɒb /

UK / dʒɑ:b /

A1
  • noun
  • Something that must be done
  • Regular work at which you earn money

sound

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US / saʊnd /

UK / saʊnd /

A1
  • adjecitve
  • Sensible, dependable and reliable
  • Unbroken or undisturbed, as of sleep
  • Firm or solid in structure
  • Sane; not mentally ill
  • Clearly reasoned; involving sense, good judgment
  • noun
  • Unique quality that characterizes a style of music
  • Waves traveling in air or water that can be heard
  • verb
  • To seem or appear to be, from what was said
  • To say in a clear deliberate manner
  • To make a noise, e.g. to ring a bell

water

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US / 'wɔ:tə(r) /

UK / ˈwɔtɚ, ˈwɑtɚ /

A1
  • noun
  • Clear liquid that forms the seas, rivers and rain
  • Large area such as an ocean or sea
  • verb
  • (Of the eyes) to produce tears
  • (Mouth) to become wet at the thought of nice food
  • To pour liquids onto a plant to keep it alive

visually

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US / 'vɪʒʊəlɪ /

UK / ˈvɪʒʊəlɪ /

B1
  • adverb
  • With respect to vision

arrest

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US / əˈrest /

UK / əˈrɛst /

A1
  • noun
  • Act of catching people who committed crimes
  • verb
  • To attract someone's attention and hold interest
  • (Police) to catch and keep criminals
  • To stop or slow something that is happening

confiscate

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US / 'kɒnfɪskeɪt /

UK / ˈkɑnfɪˌsket /

C1
  • verb
  • To take something away from someone as punishment

making

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US / 'meɪkɪŋ /

UK / ˈmekɪŋ /

A1
  • verb
  • To arrange or prepare something e.g. dinner
  • To gain the status of (teacher, lawyer, etc.)
  • To create something by putting things together
  • To earn a certain amount of money at a job
  • To cause or force a person to do something
  • To cause something to happen or be formed

package

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US / ˈpækɪdʒ /

UK / ˈpækɪdʒ /

A1
  • adjecitve
  • Presented as one item but includes several
  • noun
  • Box or container items are placed in for mailing
  • A container for items for sale, e.g. food
  • Group of several items or services offered as one
  • verb
  • To present or sell a group of things as one item
  • To put something into a container to store it

set

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US / set /

UK / sɛt /

A1
  • adjecitve
  • Prepared for something; ready
  • noun
  • Complete group of something
  • Place where a television show or movie is filmed
  • Group of games in a tennis match
  • Device that receives radio or television signals
  • verb
  • To make a clock state or ring at a particular time
  • To decide upon or choose something
  • To make something ready for use (e.g. table)
  • To decide on a price for something
  • To become hard (of glue, concrete etc.)
  • To be located in a specific place or time
  • To put (e.g. a vase) down carefully in a place
  • To put someone in a certain condition or state
  • (Of the sun) to go lower than the horizon

well

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US / wel /

UK / wɛl /

A1
  • adjecitve
  • Being in a fortunate, good condition or state
  • Healthy and in good condition
  • adverb
  • In an acceptable, proper, or successful manner
  • In a complete, total, or full manner
  • A great and considerable degree
  • In a successful way, in a good or satisfactory way
  • exclamation
  • Used to begin or continue a particular statement
  • Used to show you want to start saying something
  • Used to express that you are waiting for a reply
  • You say this to change the topic of a conversation
  • Used to indicate you are making a final remark
  • noun
  • Long deep hole in the ground to get water
  • verb
  • To cause your eyes to fill with tears

volunteer

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US / ˌvɒlən'tɪə(r) /

UK / ˌvɑlənˈtɪr /

B2
  • adjecitve
  • Working willingly without pay to help others
  • noun
  • Person who helps others without being paid
  • verb
  • To work willingly without pay to help others

constant

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US / 'kɒnstənt /

UK / ˈkɑnstənt /

A2
  • adjecitve
  • Happening frequently or without pause
  • noun
  • Thing that happens always or at a regular rate

extremely

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US / ɪkˈstri:mli /

UK / ɪk'strimlɪ /

B1
  • adverb
  • In a way that is much more than usual or expected

fact

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US / fækt /

UK / fækt /

A1
  • noun
  • Something that is known or proved to be true

much

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US / mʌtʃ /

UK / mʌtʃ /

A1
  • adjecitve
  • Very; to a high level or degree
  • adverb
  • A lot; large amount; a high degree of
  • Nearly; basically
  • On many occasions; often
  • noun
  • A large amount; a great quantity

system

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US / 'sɪstəm /

UK / ˈsɪstəm /

A1
  • adjecitve
  • Working in an organized, logical way
  • noun
  • Set of organized, planned ideas that work together

animal

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US / ˈænɪml /

UK / ˈænəməl /

A1
  • noun
  • A living creature that is not a plant or person

just

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US / dʒʌst /

UK / dʒʌst /

A1
  • adjecitve
  • Proper or appropriate; as is deserved
  • Doing or being what is right or fair
  • Legally correct; having enough evidence
  • adverb
  • Almost; nearly
  • Exactly at the time of
  • Exactly (the same as, like)

technology

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US / tek'nɒlədʒɪ /

UK / tɛkˈnɑlədʒi /

A2
  • noun
  • Use or knowledge of science in industry etc.

hour

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US / 'aʊə(r) /

UK / aʊr /

A1
  • noun
  • 60 minutes
  • Particular time of the day
  • Fixed, regularly occurring time

stuff

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US / stʌf /

UK / stʌf /

A1
  • noun
  • Generic description for things, materials, objects
  • verb
  • To push material inside something, with force

those

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US / ðəʊz /

UK / ðoz /

A1
  • determiner
  • The people or things we are talking about
  • pronoun
  • The objects far from the speaker

enthusiast

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US / ɪnˈθju:ziæst /

UK / ɪnˈθu:ziæst /

B1
  • noun
  • A person having a strong liking for something

send

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US / send /

UK / sɛnd /

A1
  • verb
  • To cause to behave or respond in a particular way
  • To cause mail or packages to go to another place
  • To move something quickly in a particular way
  • To give information or greetings to someone

communicate

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US / kə'mju:nɪkeɪt /

UK / kəˈmjunɪˌket /

A2
  • verb
  • To give and exchange information

deafen

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US / ˈdefn /

UK / ˈdɛfən /

B2
  • verb
  • To be so loud you cannot hear anything else

for

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US / fə(r) /

UK / fɔr,fə /

A1
  • preposition
  • Used to show the purpose, or need of something

necessarily

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US / ˌnesəˈserəli /

UK / ˌnɛsɪˈsɛrəli, -ˈsɛr- /

A2
  • adverb
  • In a way that is needed/required/is unavoidable

through

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US / θru: /

UK / θru /

A2
  • adjecitve
  • having finished using or doing something
  • adverb
  • From the beginning of something until the end
  • preposition
  • Over, in, across an entire thing or place
  • Allowing you to pass between, or to
  • By a particular way or process; by the use of

time

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US / taɪm /

UK / taɪm /

A1
  • noun
  • Speed at which music is played; tempo
  • Point as shown on a clock, e.g. 3 p.m
  • Number of hours, minutes needed to do something
  • Occasion when something happens
  • Period or occasion that something occurred
  • Period in history or the past
  • Something measured in minutes, hours, days, etc.
  • How long an event takes; duration
  • verb
  • To check speed at which music is performed
  • To choose a specific moment to do something
  • To measure how long an event takes, e.g. a race
  • To schedule something to occur at a specific moment

any

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US / 'enɪ /

UK / ˈɛni /

A1
  • adjecitve
  • One, or some, no matter which
  • pronoun
  • One (thing) of many; some

anybody

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US / ˈenibɒdi /

UK / ˈenibʌdi /

A1
  • pronoun
  • Any person; anyone

audio

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US / ˈɔ:diəʊ /

UK / ˈɔ:dioʊ /

B2
  • adjecitve
  • Concerning sound

come

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US / kʌm /

UK / kʌm /

A1
  • verb
  • To arrive at a place
  • (Of mail) to be delivered
  • To move toward someone; go with someone
  • To reach a certain point or state

help

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US / help /

UK / hɛlp /

A1
  • noun
  • Something given to enable a person to do something
  • Assistance given to someone in need
  • Someone who makes something easier or possible
  • verb
  • To act to enable a person to do something; assist
  • To make something better or less difficult

local

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US / ˈləʊkl /

UK / ˈloʊkl /

A2
  • adjecitve
  • Relating to a particular area, city, or town
  • noun
  • Bus or train, that stops at most stations
  • People who live in the area being discussed
  • The pub you most frequently go to

ranger

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US / ˈreɪndʒə(r) /

UK / ˈrendʒɚ /

B2
  • noun
  • Official who manages and protects a park or forest

think

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US / θɪŋk /

UK / θɪŋk /

A1
  • verb
  • To have an idea about something without certainty
  • To have an idea, opinion or belief about something

call

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US / kɔ:l /

UK / kɔl /

A1
  • noun
  • A order or request for action
  • The sound an animal makes, often when in danger
  • A correct prediction, e.g. a decision in a game
  • A short visit to a place or person
  • A decision by a referee or umpire in a game
  • verb
  • To make a request or order for action
  • (Animal) to make sounds to warn of danger
  • To announce the date of an election
  • To make a judgment about something
  • To give someone or something a name
  • To guess in advance the result or outcome
  • To visit a place or person for a short time
  • To phone someone
  • To speak, announce or shout in a loud voice

far

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US / fɑ:(r) /

UK / fɑr /

A1
  • adjecitve
  • A long way away
  • Being a long way away
  • adverb
  • To a large degree or extent

gps

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US / ˌdʒiː piː ˈes /

UK / ˌdʒiː piː ˈes /

A1
  • abbreviation
  • GPS is an acronym

tree

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US / tri: /

UK / tri /

A1
  • noun
  • Tall green plants in a forest

where

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US / hwɛə /

UK / hwɛr, wɛr /

A1
  • conjunction
  • At or in the place which
  • In whatever place
  • pronoun
  • Word you use to ask the location of something

bird

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US / bɜ:d /

UK / bɜ:rd /

A1
  • noun
  • Animal with feathers that uses wings to fly

react

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US / rɪ'ækt /

UK / riˈækt /

A2
  • verb
  • To change when mixing with other chemicals
  • To behave or make a change in a particular way

real

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US / rɪəl /

UK / ˈriəl, ril /

A1
  • adjecitve
  • Actually existing or happening, not imagined
  • Being important or special

visual

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US / 'vɪʒʊəl /

UK / ˈvɪʒuəl /

A2
  • adjecitve
  • Of or relating to vision
  • noun
  • Pictures/images used to help audience understand

back

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US / bæk /

UK / bæk /

A1
  • adjecitve
  • Farthest from the front e.g. in a classroom
  • adverb
  • Have returned to a place you were before
  • noun
  • The part of a chair that the upper body leans upon
  • Location at the rear of something
  • The reverse of side something
  • Area on the rear of your body
  • verb
  • To bet money on something
  • To go backwards in a car
  • To support and encourage someone or some cause

and

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US / ənd /

UK / ənd, ən,ænd /

A1
  • conjunction
  • Used to refer to two or more things
  • Plus; in addition; on top of that
  • Used to introduce an action that follows another

external

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US / eksˈtə:nl /

UK / ɪkˈstɚnəl /

A2
  • adjecitve
  • Concerning foreign countries
  • Concerning the outside of something; outer
  • Coming from the outside

illegal

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US / ɪ'li:ɡl /

UK / ɪˈliɡəl /

A2
  • adjecitve
  • Not allowed by the laws or rules

intelligence

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US / ɪn'telɪdʒəns /

UK / ɪnˈtɛlədʒəns /

A2
  • adjecitve
  • Of the spying services; acting in secrecy
  • noun
  • Collection of secret information about something
  • Ability to learn things or to consider situations

lot

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US / lɒt /

UK / lɑt /

A1
  • noun
  • What happens to a person in life from chance; fate
  • A group of people seen together
  • Item for sale at an auction
  • Small area of land used for a purpose e.g. parking

got

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US / ɡɒt /

UK / ɡɑt /

A1
  • verb
  • To become affected by illness or disease
  • To begin to feel or understand an emotion or idea
  • To send or bring someone or something home, etc.
  • To go somewhere to obtain something
  • To (cause to) do a particular thing
  • To obtain, receive or be given something
  • To currently have
  • To prepare for use
  • To understand something being said or read

most

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US / məʊst /

UK / most /

A1
  • adverb
  • Very; extremely
  • Greatest possible degree
  • pronoun
  • Nearly all of something

rest

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US / rest /

UK / rɛst /

A1
  • noun
  • Time when one relaxes, sleeps, or is inactive
  • State in which there is a lack of motion
  • Part of something remaining after some was used
  • verb
  • To stop working or avoid activity to recover
  • (Of dead person) to lie in a grave
  • To lean, support or place something against
  • To not be tired because you had enough sleep

connection

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US / kəˈnekʃn /

UK / kəˈnɛkʃən /

A2
  • noun
  • Something that joins things together; being joined
  • Person you know who can help you in some way
  • Changing vehicles when traveling

front

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US / frʌnt /

UK / frʌnt /

A1
  • adjecitve
  • Opposite of back; the forward part of an object
  • noun
  • Behavior not showing a person's true feelings
  • Area where fighting in a war is happening
  • Place where air of different temperatures meets
  • verb
  • To have the forward part facing something
  • To lead a group of people, usually a band

only

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US / ˈəunli /

UK / ˈonli /

A1
  • adverb
  • Just one; just that amount or thing; not more than
  • Not very important or serious
  • Just that type of thing, person
  • Short time ago; not before a certain time
  • conjunction
  • Except; but

rare

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US / reə(r) /

UK / rɛr /

A2
  • adjecitve
  • (Of meat) cooked, but still red and juicy
  • Unusual or out of the ordinary; not common

them

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US / ðəm /

UK / ðɛm,ðəm /

A1
  • pronoun
  • Referring to specified other people

train

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US / treɪn /

UK / tren /

A1
  • noun
  • Line of people, animals moving the same direction
  • Vehicle that carries people and runs on rails
  • Long rear section of a (e.g. wedding) dress
  • Series of events happening one after another
  • verb
  • To teach a pet a behavior or a trick
  • To educate someone in something, e.g. medicine
  • To cause a plant to grow a certain way by cutting
  • To point a certain way or toward something
  • To practice to get better at a thing, e.g. sports

began

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US / bɪ'ɡæn /

UK / bɪˈɡæn /

A1
  • verb
  • To do the first part of an action; to start

keep

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US / ki:p /

UK / kip /

A1
  • noun
  • Large, strong tower in the middle of a castle
  • Money spent on you so you can live in a place
  • verb
  • To continue doing something; not to stop
  • To stop balls going in a goal in sports
  • To not give back or return something
  • (Of food) to not spoil or not rot
  • To take possession of something to own, e.g. a pet
  • To have and continue to hold something
  • To do something that you have promised or agreed
  • To stay in a certain place or condition
  • To maintain the rules

monitor

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US / ˈmɒnɪtə(r) /

UK / ˈmɑ:nɪtə(r) /

A2
  • noun
  • A senior student at school
  • Electronic screen on which you can see images
  • verb
  • To observe and keep a record of something

chainsaw

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US / ˈtʃeɪnsɔ: /

UK / ˈtʃeɪnsɔː /

C2
  • noun
  • Machine-powered saw that cuts with a sharp chain

from

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US / frəm /

UK / frʌm, frɑm,frəm /

A1
  • preposition
  • Starting at a particular place, time or level

out

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US / aʊt /

UK / aʊt /

A1
  • adverb
  • No longer stylish (e.g. fashion)
  • Away from home, business, or the usual place
  • In a direction/movement away from inside or center
  • noun
  • Act when a batter cannot continue playing
  • verb
  • To tell people a secret

outskirt

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US / 'aʊtˌskɜ:t /

UK / ˈaʊtˌskət /

A1
  • other
  • A part of the city far removed from the center

over

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US / 'əʊvə(r) /

UK / ˈovɚ /

A1
  • adverb
  • Finished; no longer happening
  • Towards the ground/away from a standing position
  • noun
  • A set of six consecutive balls bowled in cricket
  • other
  • Finished
  • preposition
  • Showing the relation when a thing is above another
  • On or covering something
  • Above or across something
  • More than you need
  • From one side to the other
  • In the direction of; toward

resource

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US / riˈsɔ:s /

UK / ˈriˌsɔrs, -ˌsors, -ˌzɔrs, -ˌzors, rɪˈsɔrs, -ˈsors, /

A2
  • noun
  • Something that can be used profitably; asset
  • An essential supply of something
  • Resourcefulness; ability to deal with problems
  • verb
  • To obtain (e.g. oil, gas) from its source

business

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US / ˈbɪznəs /

UK / ˈbɪznɪs /

A1
  • noun
  • A company formed for making profit
  • Matter that has to be dealt with; task; situation
  • Activity of working to make a profit

cloud

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US / klaʊd /

UK / klaʊd /

A1
  • noun
  • A mass of smoke or mist hanging in the air
  • verb
  • To confuse the mind/judgment of a person
  • (Of the sky) to get darker and fill with clouds
  • To make (glass, etc.) difficult to see through
  • To make an activity less pleasant or enjoyable
  • (Of person's face, etc.) to show worry/anger

harness

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US / 'hɑ:nɪs /

UK / ˈhɑrnɪs /

B1
  • noun
  • Equipment used by horses to pull things
  • verb
  • To capture the power of something

sense

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US / sens /

UK / sɛns /

A1
  • noun
  • Certain mental feeling or emotion
  • Normal or clear state of mind
  • Meaning of a particular word, phrase or text
  • verb
  • To perceive using sight, sound, taste touch etc.
  • To recognize the presence of something

whether

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US / ˈweðə(r) /

UK / ˈhwɛðɚ, ˈwɛð- /

A1
  • conjunction
  • If something will happen or not

africa

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US / 'æfrɪkə /

UK / ˈæfrɪkə /

A1
  • noun
  • Continent between the Atlantic and Indian oceans

internet

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US / ˈɪn.tə.net /

UK / ˋɪntɚ͵nɛt /

A1
  • noun
  • Worldwide computer network system

computing

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US / kəmˈpjuːtɪŋ /

UK / kəmˈpjuːtɪŋ /

A1
  • verb
  • To find out by calculating or estimating

food

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US / fu:d /

UK / fud /

A1
  • noun
  • What people and animals eat to live
  • Things taken in by plants to maintain life
  • A particular style or type of cooking, e.g. Asian

not

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US / nɒt /

UK / nɑt /

A1
  • adverb
  • Word indicating the negative
  • (Used to form the negative of verbs)

powerful

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US / ˈpauəful /

UK / ˈpaʊəfəl /

A2
  • adjecitve
  • Having control or influence over
  • Having a lot of physical force, energy, strength

our

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US / 'aʊə(r) /

UK / aʊr /

A1
  • determiner
  • Belonging to us

output

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US / 'aʊtpʊt /

UK / ˈaʊtˌpʊt /

A2
  • noun
  • Amount of something that is produced
  • verb
  • To produce data or information, as a computer

themselves

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US / ðəmˈselvz /

UK / ðɛmˈsɛlvz, ðəm- /

A1
  • pronoun
  • Reflexive form of 'they'

are

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US / ɑ:(r) /

UK / ɑ:r /

A1
  • auxiliary verb
  • Being

law

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US / lɔ: /

UK / lɔ /

A1
  • noun
  • Field of study that relates to the legal profession
  • A rule made and enforced by a government
  • System or rules made by the government

planet

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US / 'plænɪt /

UK / ˈplænɪt /

A2
  • noun
  • One of the bodies that orbit the sun

sensor

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US / ˈsensə(r) /

UK / ˈsɛnsɚ, -ˌsɔr /

B2
  • noun
  • Device that detects movement or physical stimuli

south

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US / saʊθ /

UK / saʊθ /

A1
  • adjecitve
  • Direction to your right when facing the rising sun
  • Coming from the opposite direction from north
  • noun
  • The direction to your right of the rising sun

can

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US / kæn /

UK / kən,kæn /

A1
  • noun
  • A metal container for storing food
  • other
  • Able to; have the skill to; have the time to
  • verb
  • To have permission to
  • To be possible to do
  • To preserve food by sealing it in a metal container

record

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US / 'rekɔ:d /

UK / ˈrekərd /

A1
  • noun
  • Highest or most extreme level achieved
  • Round plastic disc on which music has been stored
  • History of a person's past actions or achievements
  • verb
  • To indicate a temperature, speed, etc.; register
  • To write down or say what happened
  • To put music, sounds onto a device to store it

potentially

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US / pə'tenʃəlɪ /

UK / pəˈtɛnʃəlɪ /

B1
  • adverb
  • That could happen or become reality

ship

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US / ʃɪp /

UK / ʃɪp /

A1
  • noun
  • Large boat
  • verb
  • To transport goods by boat, truck or plane

but

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US / bət /

UK / bʌt,bət /

A1
  • conjunction
  • Used before you say something different, opposite

cut

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US / kʌt /

UK / kʌt /

A1
  • noun
  • Act/instance of reducing the size or amount of
  • Small opening made using a sharp object, knife
  • A wound on someone's skin caused by a sharp object
  • verb
  • To reduce the size or amount of something
  • To use knife or scissors to divide, open surfaces

generally

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US / /

UK / /

A2
  • adverb
  • Usually; as a rule; by, to or for most people

good

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US / ɡʊd /

UK / ɡʊd /

A1
  • adjecitve
  • Proper, appropriate or right
  • (Of an amount) enough; plenty
  • Excellent; high quality
  • Acting well or properly; of moral character
  • In a positive or happy emotional state
  • noun
  • Advantage or benefit

was

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US / wɒz /

UK / wʌz, wɑz,wəz /

A1
  • auxiliary verb
  • The past form of is

vector

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US / 'vektə(r) /

UK / ˈvɛktɚ /

B2
  • noun
  • Math a quantity that has both size and direction

box

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US / bɒks /

UK / bɑ:ks /

A1
  • noun
  • A marked area of a baseball field
  • A container with four straight sides and a lid
  • Area of seating in a theater separated from others
  • A 4 sided container or shape printed on a page
  • Entire amount of something inside a container
  • verb
  • To strike someone on the side of the head
  • To pack an object in a six-sided container
  • To fight with gloved hands as a sport

involve

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US / ɪn'vɒlv /

UK / ɪnˈvɑlv /

A2
  • verb
  • To have or be included as a part of something

really

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US / ˈri:əli /

UK / ˈriəˌli, ˈrili /

A1
  • adverb
  • Used to stress something that is said; definitely
  • In a true or accurate manner
  • Very

pick

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US / pɪk /

UK / pɪk /

A1
  • noun
  • Sharp tool used for breaking the ground
  • Item selected from a group of choices
  • verb
  • To take fruit or vegetables from a plant or tree
  • To decide on a thing from various choices; select
  • To remove (flower, etc.) with your fingers

study

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US / 'stʌdɪ /

UK / ˈstʌdi /

A1
  • noun
  • Room that a person studies or reads in
  • Piece of research
  • Topic or subject you research or learn about
  • verb
  • To focus on learning something usually at school

become

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US / bɪ'kʌm /

UK / bɪˈkʌm /

A1
  • verb
  • To begin to be; grow to be; develop into
  • To be suitable for a particular job or role

collaborate

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US / kəˈlæbəreɪt /

UK / kəˈlæbəˌret /

B1
  • verb
  • To cooperate with or help an enemy
  • To work together to complete a task

creature

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US / ˈkri:tʃə(r) /

UK / ˈkritʃɚ /

A2
  • noun
  • Animal of any type

ostensibly

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US / ɒ'stensəblɪ /

UK / ɒ'stensəblɪ /

B2
  • adverb
  • Apparently true or real, but probably not

platform

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US / 'plætfɔ:m /

UK / ˈplætˌfɔrm /

B1
  • noun
  • Flat, raised structure that people stand on
  • Area from which you board a train at a station

physics

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US / ˈfɪzɪks /

UK / ˈfɪzɪks /

A1
  • other
  • The study of heat, light, and energy on objects

same

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US / seɪm /

UK / sem /

A1
  • adjecitve
  • Being equal in quality and amount
  • Identical; not different
  • Not changing; constant

save

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US / seɪv /

UK / sev /

A1
  • noun
  • Preventing a player in a game from scoring a goal
  • preposition
  • Except; not including
  • verb
  • To make your computer keep a file
  • To keep for future use
  • To make something unnecessary; prevent
  • To keep money so that you will have it later
  • To keep something for future use, such as money
  • To keep or rescue someone or something from harm
  • To prevent a player in a game from scoring a goal
  • To avoid the unnecessary waste of energy, etc.

accessible

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US / əkˈsesəbl /

UK / ækˈsɛsəbəl /

A2
  • adjecitve
  • Able to be entered, reached or used

all

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US / ɔ:l /

UK / ɔl /

A1
  • adverb
  • Completely; totally
  • determiner
  • Being every one of something
  • pronoun
  • 100% of something; the complete amount

america

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US / ə'merɪkə /

UK / əˈmɛrɪkə /

A1
  • noun
  • The United States of America; North America and/or South America

cellphone

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US / ˈselfəʊn /

UK / ˈselfoʊn /

C2
  • noun
  • Phone you can take with you everywhere

top

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US / tɒp /

UK / tɑp /

A1
  • adjecitve
  • Being good or great; excellent
  • Being the most in degree or quality
  • noun
  • Item of clothing covering shoulders to waist, hips
  • A cover or lid
  • Part (e.g. road) that is the furthest away
  • Highest or upper part or point of something
  • Best or highest status or position
  • Flat upper surface or edge of an object
  • Child's toy that spins on its point
  • Upper section or leaves of fruits and vegetables
  • Winning in a sport or contest
  • verb
  • To be higher or larger than a specific value
  • To arrive at the highest point of something
  • To put a cover or layer or over something
  • To kill; murder
  • To hold the highest position on a list
  • To be more important, successful or better than
  • To beat someone or win at a game

web

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US / web /

UK / wɛb /

A1
  • noun
  • Skin between ducks' toes that enables them to swim
  • Internet's collection of interrelated information
  • Net made from silk threads produced by spiders
  • Complicated set of relationships or connections

log

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US / lɒg /

UK / lɔ:g /

B1
  • noun
  • Detailed account of events and progress on journey
  • Piece of a tree that has fallen or been cut
  • verb
  • To move a certain distance or speed, as recorded
  • To leave a website or computer account
  • To record something in an official account
  • To cut trees down and take the wood to use it

solar

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US / 'səʊlə(r) /

UK / ˈsolɚ /

B1
  • adjecitve
  • Concerning the sun, or its heat

build

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US / bɪld /

UK / bɪld /

A1
  • noun
  • Your physical shape; physique
  • verb
  • To establish e.g. a reputation, over time
  • To construct a house, office, factory

enclosure

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US / ɪnˈkləʊʒə(r) /

UK / ɪnˈkloʊʒə(r) /

B1
  • noun
  • Area surrounded by a fence

old

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US / əʊld /

UK / old /

A1
  • adjecitve
  • Having existed for a long time, not young or new
  • Age of a person since birth

ago

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US / əˈgəʊ /

UK / əˈgoʊ /

A1
  • adverb
  • At a specified length of time in the past

dashboard

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US / ˈdæʃbɔ:d /

UK / ˈdæʃˌbɔrd, -ˌbord /

C1
  • noun
  • Console of a car or vehicle

destruction

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US / dɪ'strʌkʃn /

UK / dɪˈstrʌkʃən /

B1
  • noun
  • Act of destroying; damaging beyond repair

figure

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US / ˈfiɡə /

UK / ˈfɪɡjɚ /

A1
  • noun
  • Your body shape
  • Numbers in a calculation
  • Doll-like thing meant to represent a person
  • Picture or diagram giving information in a text
  • Person who is very important or famous
  • Shape of a person seen indistinctly or in outline
  • Amount that is expressed in numbers
  • verb
  • To appear in a game, play or event
  • To calculate how much something will cost
  • To understand after thinking; work out

organization

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US / ˌɔ:gənaɪˈzeɪʃn /

UK / ˌɔrɡənɪˈzeʃən /

A2
  • noun
  • Group of people with a particular purpose

treetop

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US / ˈtri:tɒp /

UK / ˈtriˌtɑp /

A1
  • noun

way

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US / weɪ /

UK / we /

A1
  • adverb
  • Used to emphasize the amount of something
  • noun
  • Particular aspect of something being thought about
  • One of various choices that could be made
  • Particular existing condition or state
  • (Often long) distance or length of time
  • How something is done
  • Route to go to a place
  • Small street
  • Usual behavior, emotions or habits of someone

accelerometer

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US / əkˌseləˈrɒmɪtə(r) /

UK / əkˌseləˈrɑ:mɪtə(r) /

A1
  • noun
  • Instrument for measuring acceleration

attachment

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US / əˈtætʃmənt /

UK / əˈtætʃmənt /

A2
  • noun
  • Act of connecting one thing to another
  • File added to an email message
  • Strong affection for someone or something

show

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US / ʃəʊ /

UK / ʃo /

A1
  • noun
  • False display of love, emotion or action
  • An event for displaying or promoting goods
  • Play, opera or theater production
  • Presentation that is broadcast on TV or radio
  • verb
  • To be easily seen or displayed
  • To display your emotions or feelings
  • To let someone see something; display
  • To explain or teach how something is done
  • To lead someone somewhere; point them to something
  • To prove something to be true, correct
  • To reveal or allow something to be seen

travel

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US / ˈtrævl /

UK / ˈtrævəl /

A1
  • noun
  • Going to other places, esp. distant places
  • verb
  • To go to a place that is far away

activity

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US / æk'tɪvətɪ /

UK / ækˈtɪvɪti /

A1
  • noun
  • An action or task, e.g. sports, washing clothes

take

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US / teɪk /

UK / tek /

A1
  • noun
  • Filming of a single scene for TV or the movies
  • verb
  • To accept something that is offered
  • To use a method of traveling, e.g. a bus or train
  • To use a camera to make (a photo)
  • To pick up something and go away with it
  • To study a subject in school
  • To attempt to pass (an exam)
  • To require a certain amount of time, money, space

believe

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US / bɪ'li:v /

UK / bɪˈliv /

A1
  • verb
  • To think or accept that something is true
  • To have a particular opinion about something

deafening

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US / ˈdefnɪŋ /

UK / ˈdɛfənɪŋ /

B2
  • verb
  • To be so loud you cannot hear anything else

look

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US / lʊk /

UK / lʊk /

A1
  • noun
  • Person's beauty or physical attractiveness
  • Particular style of dress, clothes, or appearance
  • The way someone, something appears to be
  • Act of searching for or examining something
  • verb
  • To appear to be; seem

nature

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US / 'neɪtʃə(r) /

UK / ˈnetʃɚ /

A1
  • noun
  • Person's character or particular way of behaving
  • Basic look, feel or function of something
  • Physical world, including plants, animals, rocks

background

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US / ˈbækgraʊnd /

UK / ˈbækˌɡraʊnd /

A2
  • noun
  • Images, color, or information behind the main one
  • Someone's personal work and educational history
  • A position not as important as the main event
  • Past events that influence things in the present

billion

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US / ˈbɪljən /

UK / ˈbɪljən /

A2
  • noun
  • Number 1,000,000,000

dollar

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US / ˈdɒlə(r) /

UK / ˈdɑ:lə(r) /

A1
  • noun
  • A basic unit of money equal to 100 cent

feet

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US / fi:t /

UK / fit /

A1
  • other
  • Lengths about 25cm long; 12 inches
  • Plural of 'foot'

had

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US / hæd /

UK / hæd /

A1
  • verb
  • Past form of 'have'
  • To drink, smoke, eat or use something
  • To experience the effects of something
  • To ask, order, or make someone do something
  • To perform or join in an action, organize an event
  • To cause something to happen to produce an effect

network

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US / ˈnetwɜ:k /

UK / ˈnetwɜ:rk /

A2
  • noun
  • Group of computers connected to each other
  • System of connections
  • Group who work closely with each other
  • Group of radio or television stations, programs
  • verb
  • To join a group of computers together
  • To exchange information with colleagues, contacts

they

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US / ðeɪ /

UK / ðe /

A1
  • pronoun
  • Two or more people, animals, or things

very

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US / 'verɪ /

UK / ˈvɛri /

A1
  • adjecitve
  • Concerning a large degree or amount
  • adverb
  • A lot; much; many
  • Used to stress or emphasize a noun

watcher

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US / 'wɒtʃə(r) /

UK / 'wɑ:tʃər /

B1
  • noun
  • Someone who watches (TV, birds, etc.)

capture

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US / 'kæptʃə(r) /

UK / ˈkæptʃɚ /

B1
  • verb
  • To attract and hold e.g. interest, attention
  • To record, tape, or film something
  • To catch and prevent from being free
  • To take control of a place or object by force

carbon

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US / 'kɑ:bən /

UK / ˈkɑrbən /

B1
  • noun
  • Chemical element with an atomic number of 6

feel

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US / fi:l /

UK / fil /

A1
  • verb
  • To be aware of or experience an emotion, sensation
  • To sense through direct contact; touch

listen

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US / ˈlɪsn /

UK / ˈlɪsən /

A1
  • verb
  • To carefully consider what someone is saying

too

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US / tu: /

UK / tu /

A1
  • adverb
  • In addition, also; with emphasis
  • Say that something is more than you want

many

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US / 'menɪ /

UK / ˈmɛni /

A1
  • determiner
  • Used to refer a large number of things

has

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US / həz /

UK / hæz /

A1
  • verb
  • Negative form of 'have'
  • To drink, smoke, eat or use something
  • To experience the effects of something
  • To ask, order, or make someone do something
  • To organize an event, or join in an activity
  • To cause to happen or produce a particular effect

thousand

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US / ˈθaʊznd /

UK / ˈθaʊzənd /

A1
  • number
  • Number 1,000

will

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US / wɪl /

UK / wɪl /

A1
  • noun
  • Desire or choice of someone
  • Document saying who gets your money when you die
  • Strong desire to do something; determination
  • Desire to do something; strong wish to do
  • other
  • Used with verbs to express the future
  • verb
  • To leave property to someone after your death
  • To use mental effort to make something happen
  • Am (is, are) likely to do
  • To influence someone to do something
  • To make something happen by strongly wanting it

available

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US / əˈveɪləbl /

UK / əˈveləbəl /

A1
  • adjecitve
  • Present and able to be used
  • Able to be used at a scheduled time

compress

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US / kəmˈpres /

UK / kəmˈprɛs /

B1
  • verb
  • To press tightly together
  • To make smaller; reduce in time, size etc.

here

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US / hɪə(r) /

UK / hɪr /

A1
  • adverb
  • In this place; at this location, position or time

position

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US / pəˈzɪʃn /

UK / pəˈzɪʃən /

A1
  • noun
  • Person's opinion or attitude about something
  • Specific location where someone or something is
  • Where you play or your role on a sports team
  • Person's job or status level
  • Set of conditions affecting what you can (not) do
  • verb
  • To put in a particular location or direction

small

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US / smɔ:l /

UK / smɔl /

A1
  • adjecitve
  • Little in size; not big
  • (Of letters) not written in capital letters
  • Being insignificant or minor
  • (Of a business) with few people or things; local
  • (Of voice) being soft and quiet
  • (Of a child) being young

supply

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US / sə'plaɪ /

UK / səˈplaɪ /

A2
  • noun
  • Availability of products and services for use
  • Specific things needed to perform a certain task
  • verb
  • To give or sell goods to others for their use

tool

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US / tu:l /

UK / tul /

A2
  • noun
  • Device used to make things, e.g. a hammer
  • verb
  • To provide a workshop with the right equipment

combine

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US / kəmˈbaɪn /

UK / kəmˈbaɪn /

A2
  • verb
  • To mix several things together to form one thing

day

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US / deɪ /

UK / de /

A1
  • noun
  • A period of 24 hours beginning at midnight
  • The period of time when it is light outside
  • Person's name

living

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US / 'lɪvɪŋ /

UK / ˈlɪvɪŋ /

A1
  • adjecitve
  • Alive
  • noun
  • Your job or profession
  • verb
  • To be alive
  • To experience a particular type of life
  • To make your home in a house or town

logging

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US / ˈlɒgɪŋ /

UK / ˈlɔɡɪŋ, ˈlɑɡɪŋ /

B1
  • noun
  • Act of cutting down trees
  • verb
  • To move a certain distance or speed, as recorded
  • To leave a website or computer account
  • To record something in an official account
  • To cut trees down and take the wood to use it

point

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US / pɔɪnt /

UK / pɔɪnt /

A1
  • noun
  • An item to be discussed
  • Small spot or dot
  • Fact or detail
  • Feature of something
  • The size of the text on a page or screen
  • A certain time or stage in a process
  • Certain position in time or space
  • Idea or fact you try to convince people about
  • Measurement of scores in a game, sport
  • Sharp end of something, e.g. a pen or pin
  • verb
  • To face a certain direction, e.g. north
  • To indicate something with your finger to others

true

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US / tru: /

UK / tru: /

A1
  • adjecitve
  • Agreeing with the facts; not false; real or actual

visit

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US / ˈvɪzɪt /

UK / ˈvɪzɪt /

A1
  • noun
  • Trip to a place for a time, usually for a reason
  • verb
  • To go to a place for a time, usually for a reason

inside

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US / ˌɪn'saɪd /

UK / ɪnˈsaɪd, ˈɪnˌsaɪd /

A2
  • adjecitve
  • Being in something
  • Being in a building
  • adverb
  • Into a house; indoors
  • noun
  • Inner part or surface of something

once

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US / wʌns /

UK / wʌns /

A1
  • adverb
  • One time; one instance
  • At a time in the past
  • conjunction
  • When; as soon as

probably

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US / ˈprɒbəbli /

UK / ˈprɑbəbli /

A1
  • adverb
  • That is likely to happen or be true

while

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US / waɪl /

UK / hwaɪl, waɪl /

A1
  • conjunction
  • In spite of the fact that; although
  • During the time that; at the same time
  • noun
  • Short amount of time

actually

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US / ˈæktʃuəli /

UK / ˈæktʃuəli /

A1
  • adverb
  • Used to add new (often different) information

realize

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US / 'ri:əlaɪz /

UK / ˈriəˌlaɪz /

A1
  • verb
  • To become aware of or understand mentally

were

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US / wə(r) /

UK / wə: /

A1
  • auxiliary verb
  • The past form of are

walk

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US / wɔ:k /

UK / wɔk /

A1
  • noun
  • Journey on foot done for pleasure or exercise
  • verb
  • To move with your legs at a slowish pace

compute

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US / kəm'pju:t /

UK / kəmˈpjut /

A1
  • verb
  • To find out by calculating or estimating

sort

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US / sɔ:t /

UK / sɔrt /

A1
  • noun
  • Group or class of similar things or people
  • verb
  • To organize things by putting them into groups
  • To deal with things in an organized way

big

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US / bɪɡ /

UK / bɪɡ /

A1
  • adjecitve
  • Popular
  • Serious
  • Large

easily

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US / ˈi:zəli /

UK / ˈizəli /

A1
  • adverb
  • Clearly; without doubt; certainly
  • Without difficulty

little

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US / 'lɪtl /

UK / ˈlɪtl /

A1
  • adjecitve
  • Being short in length of time
  • Not great in size, amount, or degree; small
  • Being very young or younger than others
  • adverb
  • By an amount or degree that is not very much
  • Not often; rarely
  • noun
  • A person's name

livelihood

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US / ˈlaɪvlihʊd /

UK / ˈlaɪvliˌhʊd /

B2
  • noun
  • Way someone earns money to live

natural

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US / ˈnætʃərəl /

UK / ˈnætʃərəl, ˈnætʃrəl /

A1
  • adjecitve
  • Being as one would expect; being usual or normal
  • Not made by humans; without human intervention

might

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US / maɪt /

UK / maɪt /

A1
  • other
  • Used to politely request an action
  • Used to express that something could happen
  • Power, strength, force or influence

the

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US / ðə /

UK / ðə /

A1
  • article
  • Used to refer to something already mentioned
  • Used to show there is only one of something
  • determiner
  • Used to describe all of a family

happening

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US / ˈhæpənɪŋ /

UK / ˈhæpənɪŋ /

A1
  • verb
  • To take place or occur

profitable

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US / ˈprɒfɪtəbl /

UK / ˈprɑ:fɪtəbl /

A2
  • adjecitve
  • Being useful; benefiting someone or something
  • Able to gain a benefit from something you did
  • Making more money than it cost to make

whose

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US / hu:z /

UK / huz /

A1
  • pronoun
  • Refers to the person who owns something

guardian

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US / 'ɡɑ:dɪən /

UK / ˈɡɑrdiən /

B1
  • noun
  • Person who guards, protects, or preserves

miles

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US / maɪlz /

UK / maɪlz /

A1
  • noun
  • Person's name
  • other
  • Units of distance; 1.6 kilometers

this

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US / ðɪs /

UK / ðɪs /

A1
  • adjecitve
  • Used to indicate something already been discussed
  • Used to indicate something happening around now
  • adverb
  • An indication by a physical motion or gesture
  • A specific amount of
  • determiner
  • Person, thing, or idea near you
  • pronoun
  • Person, thing that has already been discussed

truck

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US / trʌk /

UK / trʌk /

A2
  • noun
  • Homegrown vegetables and fruit for sale
  • Large vehicle suitable for transporting things
  • Simple frame with wheels for moving things; cart
  • verb
  • To transport something on a lorry, van

also

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US / 'ɔ:lsəʊ /

UK / ˈɔlso /

A1
  • adverb
  • In addition; too; in a similar way

antenna

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US / ænˈtenə /

UK / ænˈtɛnə /

B2
  • noun
  • Antenna; device for receiving radio/ TV signal

deforestation

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US / diːˌfɒr.ɪˈsteɪ.ʃən /

UK / diːˌfɔːr.əˈsteɪ.ʃən /

C2
  • noun
  • Process of removing the trees from an area

how

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US / haʊ /

UK / haʊ /

A1
  • adjecitve
  • To what degree? in what amount?
  • adverb
  • (Used to explain the way to do something)
  • exclamation
  • For what purpose or reason?
  • (Used to ask someone or something's condition)

humanity

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US / hju:ˈmænəti /

UK / hjuˈmænɪti /

A2
  • noun
  • Quality of being understanding or sympathetic
  • Human race as one group of people

kind

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US / kaɪnd /

UK / kaɪnd /

A1
  • adjecitve
  • In a caring and helpful manner
  • friendly and considerate
  • noun
  • One type of thing

live

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US / lɪv /

UK / liv /

A1
  • adjecitve
  • Being broadcast as events happen, not recorded
  • Carrying electric current; able to give a shock
  • Glowing because burning; hot
  • Not yet killed (for food)
  • adverb
  • (Music, drama) as it is performed
  • verb
  • To be alive
  • To experience a particular type of life
  • To make your home in a house or town

rfc

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US / /

UK / /

A1
  • abbreviation
  • RFC is an acronym

year

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US / jə: /

UK / jɪr /

A1
  • noun
  • Unit of time equal to 12 months or 365 or 366 days
  • Used to refer to the age of a person

you

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US / jʊ /

UK / ju /

A1
  • pronoun
  • Person someone is speaking or writing to
  • Person or people in general

extract

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US / 'ekstrækt /

UK / ɪkˈstrækt /

B1
  • noun
  • Essential ingredient of a natural thing
  • Part taken from a longer written work
  • verb
  • To get a substance out of a plant, etc.
  • To get a person to share secret information
  • To remove something by pulling or cutting

known

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US / nəʊn /

UK / noʊn /

A1
  • verb
  • To be familiar with a person or place, thing
  • To feel sure or be convinced about something
  • To discover or be aware of something
  • To be able to distinguish
  • To have knowledge of things in your mind

into

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US / 'ɪntə /

UK / ˈɪntu /

A1
  • preposition
  • Moving or going inside something
  • In the same direction as; in the direction of
  • So as to become; taking the state of

one

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US / wʌn /

UK / wʌn /

A1
  • pronoun
  • You; we; people in general; someone
  • The thing or person previously referred to
  • adjecitve
  • Used to refer to people generally
  • Being a strong example of (something mentioned)
  • number
  • Number 1

power

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US / 'paʊə(r) /

UK / ˈpaʊɚ /

A1
  • noun
  • Legal or official right to perform certain actions
  • Ability to move forcefully and quickly
  • Energy of something (e.g. electricity or fuel)
  • Mathematical way to multiply a number
  • Condition of being in political control
  • Physical force, energy, and strength
  • verb
  • To give energy to something, e.g. by electricity
  • To move something forcefully and quickly

phone

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US / fəʊn /

UK / foʊn /

A2
  • noun
  • Machine used to talk to someone who is far away
  • verb
  • To talk to someone using a telephone

pull

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US / pʊl /

UK / pʊl /

A1
  • noun
  • Act of breathing in smoke, as from a pipe
  • Force something has that draws other things to it
  • Using your hands to move something to you
  • verb
  • To breathe in smoke, as from a pipe
  • To hold something and move it toward you
  • To remove something by force

than

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US / ðən /

UK / ðən /

A1
  • conjunction
  • Used to compare two things that are not equal

turn

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US / tɜ:n /

UK / tɚn /

A1
  • noun
  • Place where changing of direction happens
  • Your time or chance to perform a duty
  • Your chance to play or do in say a game
  • Unexpected change, as in the weather
  • verb
  • To become (a particular age)
  • To become a different quality, color, etc.
  • To change the direction of something, e.g. a car
  • To move in an opposite direction or position
  • To shape metal with a spinning tool

forest

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US / 'fɒrɪst /

UK / ˈfɔrɪst, ˈfɑr- /

A1
  • noun
  • Large area with many trees

make

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US / meɪk /

UK / mek /

A1
  • noun
  • Product made by a particular company; brand
  • verb
  • To arrange or prepare something e.g. dinner
  • To get to (a place) on time
  • To gain the status of (teacher, lawyer, etc.)
  • To create something by putting things together
  • To earn a certain amount of money at a job
  • To cause or force a person to do something
  • To cause something to happen or be formed

order

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US / 'ɔ:də(r) /

UK / ˈɔrdɚ /

A1
  • noun
  • Religious or social group, as of nuns
  • Instructions to others to do what you want
  • State in which things are neat and organized
  • What you ask to buy, e.g. food in restaurant
  • Social or political control of an area
  • verb
  • To put things in a sequence, e.g. a, b, c
  • To give instructions to others to do what you want
  • To ask for something you want to buy, e.g. a meal

outside

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US / ˌaʊtˈsaɪd /

UK / aʊtˈsaɪd, ˈaʊtˌsaɪd /

A2
  • adverb
  • Beyond the limits or edges of some place, thing
  • noun
  • Area around or near something, such as a building
  • preposition
  • Beyond the limits or edges of some place, thing

panel

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US / 'pænl /

UK / ˈpænəl /

A2
  • noun
  • Group who answer questions or give opinions
  • Flat surface with controls and switches
  • Flat, thin piece of material, often made of wood
  • verb
  • To cover a wall with thin pieces of wood

software

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US / ˈsɒftweə(r) /

UK / ˈsɔ:ftwer /

A1
  • noun
  • Computer applications and systems

run

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US / rʌn /

UK / rʌn /

A1
  • noun
  • Journey between two places made by ship or car
  • Series of similar things or successes and failures
  • Act of running; exercise of running
  • verb
  • To depart or travel according to a schedule
  • To cause an animal to move in a certain direction
  • (Of an engine) to be operating
  • To start or use a computer program
  • To flow in a certain direction, like a liquid
  • To manage or operate a business
  • To operate or drive something
  • (Of a road) to go from one place to another
  • To move your legs faster than walking

able

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US / 'eɪbl /

UK / ˈebəl /

A2
  • adjecitve
  • Skilled; good at something
  • Having the ability to do something

cacophony

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US / kə'kɒfənɪ /

UK / kə'kɑ:fənɪ /

C1
  • noun
  • An unpleasant mix of loud noises

noise

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US / nɔɪz /

UK / nɔɪz /

A1
  • noun
  • Loud sounds that cause discomfort or annoyance

three

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US / θri: /

UK / θri /

A1
  • number
  • Number 3

term

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US / tɜ:m /

UK / tɚm /

A1
  • noun
  • Conditions applying to an agreement, contract
  • Length of time something is expected to happen
  • Fixed period of weeks for learning at school
  • The (precise) name given to something
  • verb
  • To call; give a name to

outskirts

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US / ˈaʊtskɜ:ts /

UK / ˈaʊtskɜ:rts /

B2
  • noun
  • The outer parts of a city or town

solution

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US / səˈlu:ʃn /

UK / səˈluʃən /

A2
  • noun
  • Mix of a liquid and a solid or a gas
  • Way to solve or deal with a problem

valuable

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US / ˈvæljuəbl /

UK / ˈvæljuəbəl, ˈvæljə- /

B1
  • adjecitve
  • Being useful or important
  • Being worth a lot of money

get

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US / ɡet /

UK / ɡɛt /

A1
  • verb
  • To become affected by illness or disease
  • To begin to feel or understand an emotion or idea
  • To send or bring someone or something home, etc.
  • To go somewhere to obtain something
  • To (cause to) do a particular thing
  • To obtain, receive or be given something
  • To currently have
  • To prepare for use
  • To understand something being said or read

first

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US / fɜ:st /

UK / fɚst /

A1
  • adjecitve
  • 1st; Coming before all others in time or place
  • noun
  • Something that has not happened before
  • Position of the winner of a competition

number

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US / ˈnʌmbə(r) /

UK / ˈnʌmbɚ /

A1
  • noun
  • Symbols such as 1, 2, 56, 793
  • Particular song or dance performed during a show
  • Total quantity or amount of things
  • verb
  • To put numbers on things
  • To assign a sequence within a group, series, set
  • To claim to be part of a larger group, series, set

specie

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US / 'spi:ʃi: /

UK / 'spi:ʃɪ /

B1
  • noun
  • Singular of species

tell

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US / tel /

UK / tɛl /

A1
  • verb
  • To (strongly) advise a person to do something
  • To be able to guess
  • To say or communicate information to someone
  • To inform, but without speaking; indicate
  • To have a negative effect on someone
  • To order someone to do something; command
  • To recognize something based on certain signs
  • To report something to an authority
  • To explain something or teach someone something

student

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US / ˈstju:dnt /

UK / ˈstudnt, ˈstjud- /

A1
  • noun
  • Person studying at school

then

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US / ðen /

UK / ðɛn /

A1
  • adverb
  • A time that is not now
  • Following another thing in time or arrangement
  • Following on reasonably from what was just stated
  • At that time, not now

biomimicry

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US / /

UK / /

A1
  • noun
  • The design and production of materials, structures, and systems that are modeled on biological entit

lack

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US / læk /

UK / læk /

A2
  • noun
  • The state of not having or not having enough of
  • A shortage of something
  • verb
  • To not have, or not have enough, of something

place

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US / pleɪs /

UK / ples /

A1
  • noun
  • Particular location, area or region
  • verb
  • To put someone in a particular type of situation
  • To put something in a certain location or position

disappear

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US / ˌdɪsəˈpɪə(r) /

UK / ˌdɪsəˈpɪr /

A1
  • verb
  • To no longer see because it's not there any more

hack

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US / hæk /

UK / hæk /

B1
  • noun
  • Dry cough
  • Horse for hire to work or pull a vehicle for a fee
  • Writer writing a lot of poor quality work for fees
  • verb
  • To illegally access someone else's computer
  • To cough in a loud dry way
  • To cut away plants and branches to make a path
  • To cut something with many irregular blows

ours

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US / ˈaʊəz /

UK / aʊrz /

A1
  • pronoun
  • Belonging to us

right

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US / raɪt /

UK / raɪt /

A1
  • adjecitve
  • Correct or true
  • The south side of you looking at the rising sun
  • adverb
  • Exactly in a place or time
  • Being appropriate for a particular event
  • In a straight or direct manner
  • noun
  • Something you are legally or morally allowed to do
  • Ideal of what is just and good
  • Political view based on conservatism
  • verb
  • To fix something previously wrong or unjust
  • To make upright, as a boat that has turned over

turning

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US / ˈtɜ:nɪŋ /

UK / ˈtɜ:rnɪŋ /

A1
  • verb
  • To become (a particular age)
  • To become a different quality, color, etc.
  • To change the direction of something, e.g. a car
  • To move in an opposite direction or position
  • To shape metal with a spinning tool

cell

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US / sel /

UK / sɛl /

A2
  • noun
  • Smallest unit of living things in biology
  • Group of people - often from a secret organization
  • Prisoner's room in a jail
  • Shortened form of 'cellphone'

ground

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US / graʊnd /

UK / ɡraʊnd /

A1
  • noun
  • Connection of electrical equipment to earth
  • Place where people play particular sports
  • Solid surface of the earth that we stand on
  • verb
  • To break (coffee, etc.) into tiny bits with machine
  • To make loud jarring noise by pressing hard
  • To make sharp or smooth through friction
  • To press together with force making a sound
  • To punish someone by not allowing them to go out
  • To hit the bottom
  • (Of boat) to hit the bottom so it cannot move
  • To prevent a plane from taking off
  • To place the ball over the goal line in rugby

inform

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US / ɪnˈfɔ:m /

UK / ɪnˈfɔ:rm /

A2
  • verb
  • To give information or facts about something

happen

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US / 'hæpən /

UK / ˈhæpən /

A1
  • verb
  • To take place or occur

species

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US / ˈspi:ʃi:z /

UK / ˈspiʃiz, -siz /

A2
  • other
  • Subsections of a genus (of plants, animals)

case

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US / keɪs /

UK / kes /

A1
  • noun
  • Container used to carry things, e.g. clothes
  • Set of facts about a crime
  • Set of facts about an event
  • Example or instance of something
  • verb
  • To find out about a place, as in planning to steal

find

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US / faɪnd /

UK / faɪnd /

A1
  • noun
  • Object discovered by chance
  • Things that have been discovered from searching
  • verb
  • To become aware of something that is happening
  • To discover or meet by chance
  • To decide if someone is guilty of a crime, or not
  • To learn through study, research, or effort
  • To discover something by looking for it

type

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US / taɪp /

UK / taɪp /

A1
  • noun
  • Printed letters or blocks used for printing them
  • Group of things or people sharing common features
  • verb
  • To identify something belonging to a group
  • To write by touching keys on a keyboard

about

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US / ə'baʊt /

UK / əˈbaʊt /

A1
  • adverb
  • To be ready to; going to
  • Nearly; approximately; roughly
  • Near; next to; close to
  • In every direction; in the area of
  • preposition
  • Concerning or of (a topic)

care

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US / keə(r) /

UK / kɛr /

A1
  • noun
  • Treatment you receive for your health or safety
  • Something that a person worries about
  • verb
  • To feel interest, concern, or worry
  • To look after someone or something

different

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US / ˈdɪfrənt /

UK / ˈdɪfrənt /

A1
  • adjecitve
  • Not of the same kind; unlike other things

impact

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US / 'ɪmpækt /

UK / ˈɪmˌpækt /

A2
  • noun
  • A striking effect or result to hit with force
  • Very strong influence
  • Act or force of one thing hitting something else
  • verb
  • To hit or strike someone or something with force

people

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US / 'pi:pl /

UK / ˈpipəl /

A1
  • noun
  • Persons sharing culture, country, background, etc.
  • Men, Women, Children

like

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US / laɪk /

UK / laɪk /

A1
  • adjecitve
  • Being equal in status or kind to something else
  • Similar; the same
  • adverb
  • For example
  • preposition
  • Used as a filler; used to ad emphasis
  • In a way similar to the way something is done
  • Such as; for example
  • verb
  • To want to
  • To find something pleasing; to prefer something

threat

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US / θret /

UK / θrɛt /

A2
  • noun
  • Warning of probable trouble
  • A warning that you may be harmed

thrive

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US / θraɪv /

UK / θraɪv /

B2
  • verb
  • To be or become healthy or successful

that

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US / ðæt /

UK / ðæt, ðət /

A1
  • adjecitve
  • The person or thing being talked about
  • Used to identify something both the speakers know
  • adverb
  • Used to reinforce adjectives and adverbs
  • To such a degree
  • conjunction
  • Used to connect a noun clause
  • Used to introduce an adverbial clause
  • Used to introduce a noun clause
  • determiner
  • Used as a noun to refer to something
  • pronoun
  • Referring an object far away
  • Used to refer to the relative pronoun ‘which’

what

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US / wɒt /

UK / hwɑt, hwʌt, wɔt, wʌt,hwət, wət /

A1
  • pronoun
  • Thing or things that; the same kind as
  • Used to emphasize something you are about to say
  • adjecitve
  • Used to refer to a particular amount, or number
  • Used to place emphasis on a particular quality
  • adverb
  • To a certain degree
  • determiner
  • Question words used for asking for information
  • exclamation
  • Used to express excitement, shock, or surprise
  • Used to ask people to repeat something they said

combined

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US / kəm'baɪnd /

UK / kəmˈbaɪnd /

A2
  • verb
  • To mix several things together to form one thing

data

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US / ˈdeɪtə /

UK / ˈdetə, ˈdætə, ˈdɑtə /

A1
  • other
  • Facts or information used to calculate or analyze

daytime

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US / ˈdeɪtaɪm /

UK / ˈdeˌtaɪm /

B1
  • noun
  • The time of day you can see the sun

full

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US / fʊl /

UK / fʊl /

A1
  • adjecitve
  • Containing all the parts; complete
  • Containing or holding as much as possible
  • Having had enough food
  • adverb
  • In a direct manner; completely

hear

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US / hɪə(r) /

UK / hɪr /

A1
  • verb
  • To be aware of sound; to perceive with the ear
  • To be told or find out information or facts
  • To consider or listen to a court case

leads

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US / 'ledz /

UK / 'ledz /

A1
  • other
  • Wires for electricity, computer, etc.; cable
  • Information that could help to solve crimes
  • Ropes used to tie some things to stop it escaping
  • verb
  • To show the way or guide others
  • To be at the front of a race or game

notice

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US / 'nəʊtɪs /

UK / ˈnotɪs /

A1
  • noun
  • Time by when you must leave, e.g. if you are fired
  • Paper with an announcement, e.g. pinned to a board
  • verb
  • To become aware by sight, touch, or hearing

car

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US / kɑ:(r) /

UK / kɑr /

A1
  • noun
  • A vehicle with wheels and engine to carry people

community

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US / kə'mju:nətɪ /

UK / kəˈmjunɪti /

A2
  • noun
  • Group of people who share a common idea or area

coming

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US / ˈkʌmɪŋ /

UK / ˈkʌmɪŋ /

A1
  • verb
  • To arrive at a place
  • (Of mail) to be delivered
  • To reach a certain point or state

made

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US / meɪd /

UK / med /

A1
  • verb
  • To arrange or prepare something e.g. dinner
  • To get to (a place) on time
  • To gain the status of (teacher, lawyer, etc.)
  • To create something by putting things together
  • To earn a certain amount of money at a job
  • To cause or force a person to do something
  • To cause something to happen or be formed

rainforest

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US / ˈreɪnfɒrɪst /

UK / ˈreɪnfɔ:rɪst /

B2
  • noun
  • Ancient forest growing in tropical regions

see

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US / si: /

UK / si /

A1
  • verb
  • To go on a date with someone
  • To predict whether something is, or will be true
  • To understand what someone says
  • To use your eyes to look at something
  • To visit a place often for sightseeing or pleasure
  • To visit or meet with someone
  • To find out by waiting or looking
  • To watch (a game, movie or TV show)

artificial

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US / ˌɑ:tɪ'fɪʃl /

UK / ˌɑrtəˈfɪʃəl /

B1
  • adjecitve
  • Dishonest, to seem fake, not sincere
  • (Something) made by people; not created by nature

almost

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US / 'ɔ:lməʊst /

UK / ˈɔlˌmost, ɔlˈmost /

A1
  • adverb
  • Only a little less than, nearly, not quite

last

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US / lɑ:st /

UK / læst /

A1
  • adjecitve
  • Most recent; the latest
  • The one before
  • adverb
  • Final; with nothing following; after all others
  • Most recent; the latest
  • determiner
  • The one at the end
  • verb
  • To remain or continue for a certain period of time

have

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US / həv /

UK / hæv /

A1
  • verb
  • To drink, smoke, eat or use something
  • To experience the effects of something
  • To organize an event, or join in an activity
  • To own, possess, or hold something
  • To cause to happen or produce a particular effect

anytime

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US / 'enɪˌtaɪm /

UK / ˈɛniˌtaɪm /

A1
  • adverb
  • At a time you choose, it's not important when

datum

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US / ˈdeɪtəm /

UK / ˈdetəm, ˈdætəm, ˈdɑtəm /

B1
  • noun
  • Item of factual information

with

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US / wɪð /

UK / wɪð, wɪθ /

A1
  • preposition
  • As an employee of a certain company
  • Against something or someone
  • By using something as a means
  • Due to; because of
  • Including
  • Possessing as a feature
  • Related to
  • (Of the manner/attitude by which you do something)
  • Used to express that people or things are together

could

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US / kəd /

UK / kʊd /

A1
  • other
  • Past form of 'can' to mean have ability
  • Used to ask for something politely, or to offer

foot

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US / fʊt /

UK / fʊt /

A1
  • noun
  • Base of something such as a mountain or vase
  • Length of 12 inches or about 25 cm
  • Lowest part of the leg we use to stand on

know

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US / nəʊ /

UK / noʊ /

A1
  • verb
  • To be familiar with a person or place, thing
  • To feel sure or be convinced about something
  • To discover or be aware of something
  • To be able to distinguish
  • To have knowledge of things

often

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US / ˈɔfən /

UK / ˈɔfən,ˈɑfən,ˈɔftən,ˈɑf- /

A1
  • adverb
  • Many times; frequently; on many occasions

borneo

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US / ˈbɔ:niəu /

UK / ˈbɔrniˌo /

A1
  • other
  • Rd largest island in the world; in the western Pacific to the north of Java; largely covered by dens

loss

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US / lɒs /

UK / lɔ:s /

A2
  • noun
  • Friend, family, or other loved person's death
  • Decrease or decline in quantity or amount
  • Experience or state of failing to have or keep
  • A situation when you lose a game
  • Process of failing to have or keep something
  • Difficulty or trouble caused by someone's leaving
  • Situation when more money is spent than is earned

away

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US / ə'weɪ /

UK / əˈwe /

A1
  • adjecitve
  • Not present
  • adverb
  • Disappear completely
  • Doing something with a lot of energy
  • Not here; far from here; in a different direction
  • To a different area, location

cannot

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US / ˈkænɒt /

UK / ˈkænɑ:t /

A1
  • other
  • Unable to; not have the skill to; not have time to
  • verb
  • To not have permission to

dark

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US / dɑ:k /

UK / dɑrk /

A1
  • adjecitve
  • Of a color that is not light
  • Marked by unhappiness or hopelessness
  • Having little or no light; not light in color
  • noun
  • The time of day when the sky is black

indonesia

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US / ˌɪndəʊ'ni:zjə /

UK / ˌɪndə'ni:ʒəˌ -ʃəˌ -doʊ- /

A1
  • noun
  • A republic in southeastern Asia on an archipelago including more than , islands; achieved independen

model

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US / ˈmɒdl /

UK / ˈmɑ:dl /

A2
  • adjecitve
  • Being an excellent example of
  • noun
  • Person who wears fashion to show it to the public
  • A small scale copy of a full original
  • verb
  • To wear and display clothes at a fashion show
  • To make a small scale copy of a full original

protect

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US / prə'tekt /

UK / prəˈtɛkt /

A1
  • verb
  • To defend someone or something from harm or danger

wood

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US / wʊd /

UK / wʊd /

A2
  • adjecitve
  • Living or existing in the woods
  • Made from the material from trees
  • noun
  • Person's name
  • Land covered with trees, smaller than a forest
  • Cut tree used for making fires or building things
  • verb
  • To plant an area of land with trees

world

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US / wɜ:ld /

UK / wɜrld /

A1
  • noun
  • All the humans, events, activities on the earth
  • Political division due to some kind of similarity

guard

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US / ɡɑ:d /

UK / ɡɑrd /

A2
  • noun
  • Someone who watches a place or prevents escapes
  • verb
  • To keep watch over something to protect it

quickly

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US / ˈkwɪkli /

UK / ˈkwɪklɪ /

A1
  • adverb
  • Without taking a lot of time; fast

scientist

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US / ˈsaɪəntɪst /

UK / ˈsaɪəntɪst /

A2
  • noun
  • Person who is trained in a science
  • Introduction to Video Content
  • The video explores the issue of illegal logging and deforestation in the world's rainforests and the efforts being made to address this problem. The destruction of forests is not only detrimental to the environment but also to the local communities that rely on these forests for their livelihoods. Illegal logging is a highly profitable business, generating billions of dollars annually for organizations involved in extracting valuable wood from the forests. This activity has a severe impact on the ecosystem, resulting in the loss of biodiversity and the release of large amounts of carbon dioxide into the atmosphere. As a result, efforts are being made to combat illegal logging and protect the rainforests. The video highlights the story of three guards in an Indonesian gibbon reserve who are tasked with protecting the forest from illegal loggers. These guards risk their lives by walking through the forest to locate and apprehend loggers. The video emphasizes the importance of preserving rainforests and the need for stronger measures to prevent illegal logging and promote sustainable practices for the benefit of both the environment and the local communities.
  • Subtitles section
  • We have to climb up these trees to save them.
  • It's easily 150-200 feet up the tree.
  • At the top, we listen to all sounds of the forest to pick up the sounds of illegal logging.
  • Illegal logging is an extremely profitable business, it is the most profitable way to extract resources from the forest, there's many, many 10s of billions of dollars that are made every year by organizations extracting illegal wood, very very valuable wood from the forest.
  • The destruction of forests leads to more carbon output than all the cars, trucks, trains, ships, planes combined.
  • Of course the species that are there are very important too.
  • The impact of the illegal logging and deforestation is very different in different places, but it's very, very rare that logging actually helps a local community in any sort of long term sense, whether it be Indonesia, or Africa or South America.
  • Every time logging comes in, the forest disappears, there's a loss of livelihood.
  • There's a loss of rain and water.
  • There's a loss of, you know, food supplies, and also anytime that there's a lack of law and order and place where illegal logging is able to generally thrive is not a good sign.
  • This all kind of began in 2011 when I visited the rainforests of Borneo for the first time, to volunteer at a gibbon reserve in Indonesia.
  • And while we were there, we kind of noticed that they had these guards, these three guards whose job was to help protect this small reserve from illegal logging.
  • And in fact there was lots of illegal logging happening on the outskirts all the time.
  • While there, we realized that these guards are having to walk through the forest and to sort of find the loggers.
  • And my background in technology and physics kind of made me feel like I had to be able to build a tool that could help them find the loggers more quickly, and react.
  • When people think about how to monitor a place. we often think of it visually, because you know we're visual creatures, but when you're in the forest you realize that so much of the sound really is the essence of those there.
  • You can't see more than 20 feet in front of you because there's trees, it's dark.
  • But you can hear things happening just miles away.
  • There's the sound of gibbons, the sounds of birds, the sounds of insects. It's all just deafening.
  • There's just this constant cacophony of noise.
  • And when you're there that sort of informs you have what's happening in the forest.
  • You can't see a chainsaw that's happening a mile away but you can hear the sounds they travel very well from the trees.
  • It was really kind of almost biomimicry to say, how are the animals themselves making themselves known how are they communicating? It's with sound.
  • That could be a way by which we can pick out the sounds of threats as well.
  • I had some old phones I figured I could sort of hack them together to listen to the sound of the forest and pick up the sounds of chainsaws to send alerts to these people so they can actually get there in time.
  • So the Rainforest Connection system, the RFCS platform, really is a full sort of end-to-end type solution.
  • It all begins we'll probably call a Guardian, which are ostensibly phones and boxes up in the treetops.
  • So this is the Rainforest Connection Guardian.
  • Of course you have this enclosure on the outside, you have a microphone.
  • It's a very powerful microphone.
  • It allows us to pick up sounds very, very far away.
  • On the inside, here's some batteries actually that helps us harness all the solar power.
  • We have solar panels so they can last for years, they charge themselves in the daytime and they run 24 hours a day.
  • And then of course they have attachments for external antennas we can pick up cell phone service from many, many miles away.
  • They capture all the sound of the forest, they package it up and send it up to the cloud in real time over the cellphone network.
  • So, once it's in the cloud, we can run any number of artificial intelligence models on it.
  • You pick up chainsaws gunshots, trucks, and then in real time we can take those alerts and send the right back to people on the ground through the software that we built, called the Ranger App into these web dashboards.
  • So local people, they're able to get these alerts, collaborate through the software, and show up in real time if they can to stop the activity.
  • We think that real time response is potentially the key to de-escalating these events.
  • What often keeps people from stopping these activities is the danger involved.
  • But if you can stop the truck on the way in, you don't necessarily need to confiscate the truck, you don't necessarily need to arrest anybody you can turn it around and ship it out.
  • The same is true in many cases if you stopped them just when they're beginning to cut a tree or cut only one.
  • Phones from 11 years ago, 2008, 2009, they still can do so much.
  • This phone here it has GPS, it's got accelerometers, it can tell you where it's positioned it can record all the sound, it can connect to all these cell phone networks, it can compress audio extremely well, it can send it all up to the cloud.
  • This is an amazing little Internet of Things computer.
  • The only way to protect the natural world, is to get the rest of humanity to care about it.
  • I think the sound of our living planet might be the most powerful vector for me to protect it.
  • And the only way to do that is to get many thousands of these sensors out there 10s of thousands of Guardians around the world streaming all the time making that data available to scientists, enthusiasts, bird watchers, students through accessible and easy platforms.
  • I believe at this point in time where we have these amazing networks around the world.
  • We have a system like ours that can record and capture stuff from the cloud. We have cloud computing to be able to look at, big data sets that really pull things out.
  • And we have AI, all these things coming together, I think, is really a turning point potentially where sound becomes one of the most important ways for us to study and protect nature.