Tool for Better Eyesight & Eye Health | Dr. Jeff Goldberg & Dr. Andrew Huberman
A1 A2 B1 B2 C1 C2
book
US / bʊk /
•UK / bʊk /
- noun
- Thing made of pages with writing on that you read
- verb
- (Police) to officially record someone's crimes
- To reserve (hotel room, etc.) in advance
- To produce a red or yellow card to a soccer player
yet
US / jet /
•UK / jɛt /
- adverb
- At a later time (used after ‘not’)
- (Used to emphasize that thing is, will be greater)
- Eventually; at a future time
- Until now; up to the present
- conjunction
- Adding to what has been said, often as a contrast
want
US / wɔnt /
•UK / wɑnt, wɔnt /
- noun
- Something you desire or wish for
- State or condition of poverty
- verb
- To desire or wish for something; hope for a thing
not
US / nɒt /
•UK / nɑt /
- adverb
- Word indicating the negative
- (Used to form the negative of verbs)
maybe
US / ˈmeɪbi /
•UK / ˈmebi /
- adverb
- Possibly but not certainly; perhaps
our
US / 'aʊə(r) /
•UK / aʊr /
- determiner
- Belonging to us
effect
US / ɪ'fekt /
•UK / ɪˈfɛkt /
- noun
- An advantage, benefit
- Change brought about by a cause; result
now
US / naʊ /
•UK / naʊ /
- adverb
- At the present time or moment
- Right away or in the next possible moment
- Used to refer to something that just happened
- Time between the present and a moment in the past
- conjunction
- Resulting from or because of something
trial
US / ˈtraɪəl /
•UK / ˈtraɪəl, traɪl /
- adjecitve
- Being made or done as a test or experiment
- noun
- Hearing and judgment of a case in court
- Act or process of testing or experimenting
- verb
- To be made or done as a test or experiment
wire
US / 'waɪə(r) /
•UK / waɪr /
- noun
- Thin, flexible thread of metal
- Thin string of metal used to carry electricity
- Act of sending a message by telegraph
- verb
- To connect two or more things together with cable
- To send money to someone electronically
- To send or send word to by telegraph
really
US / ˈri:əli /
•UK / ˈriəˌli, ˈrili /
- adverb
- Used to stress something that is said; definitely
- In a true or accurate manner
- Very
study
US / 'stʌdɪ /
•UK / ˈstʌdi /
- 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
would
US / wʊd /
•UK / wʊd /
- other
- Used to indicate something imagined
- Used to ask or request something politely
- Verb used to indicate possibility, request etc.
- Used to indicate a preference
- Used to indicate a reaction
- Indicates something that occurred repeatedly
- Used to indicate willingness or ability to do
achieve
US / ə'tʃi:v /
•UK / əˈtʃiv /
- verb
- To succeed in doing good, usually by working hard
can
US / kæn /
•UK / kən,kæn /
- 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
towards
US / tə'wɔ:dz /
•UK / 'təuədz, twɔ:dz /
- preposition
- In the direction of someone or something
but
US / bət /
•UK / bʌt,bət /
- conjunction
- Used before you say something different, opposite
good
US / ɡʊd /
•UK / ɡʊd /
- 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
life
US / laɪf /
•UK / laɪf /
- noun
- All the living things e.g. animals, plants, humans
- Period of time things live, from birth to death
shout
US / ʃaʊt /
•UK / ʃaʊt /
- noun
- Speaking loudly so you get attention
- verb
- To speak very loudly to get attention
zero
US / ˈzɪərəʊ /
•UK / ˈzɪroʊ /
- noun
- Temperature when water turns to ice
- number
- Number 0
- verb
- To set a scale or other device to show 0
child
US / tʃaɪld /
•UK / tʃaɪld /
- noun
- A very young person, between about 2 and 15
yard
US / jɑ:d /
•UK / jɑ:rd /
- noun
- Unit of length equal to 3 feet or 91.44 cm
- Outdoor area or garden next to a house
heritage
US / 'herɪtɪdʒ /
•UK / ˈhɛrɪtɪdʒ /
- noun
- Traditional beliefs or customs of a culture
circadian
US / sɜ:ˈkeɪdiən /
•UK / sɜ:rˈkeɪdiən /
- noun
- Concerning biological processes occurring at -hour intervals
level
US / 'levl /
•UK / ˈlɛvəl /
- adjecitve
- (Sports) equal to another
- Being steady and determined (e.g. a voice)
- noun
- Specific height of something
- Amount of ability you have compared to others
- Floor or deck within a building
- Tool used to determine if something is lying flat
- verb
- To aim a gun at someone
- To destroy a building; flatten an area completely
- To make things flat or even
- To make a score equal to another, in sports
parent
US / 'peərənt /
•UK / ˈpɛrənt, ˈpær- /
- noun
- Person's, animal's mother or father
- Something creating other things of the same kind
consist
US / kən'sɪst /
•UK / kənˈsɪst /
- verb
- To have as an essential, necessary or main part
may
US / meɪ /
•UK / me /
- noun
- 5th month of the year
- other
- Used to express a desire
- Expresses permission, possibility or probability
- Used to show that a thing could be true
play
US / pleɪ /
•UK / pleɪ /
- noun
- Loose, free movement between two objects
- Single action in a sports game
- Performance in which people act in a theater
- verb
- To act as a character in a movie, or on stage
- To perform music on an instrument
- To use a device, e.g. a video game
- To do something for enjoyment and fun
- To do or perform a game or sport
this
US / ðɪs /
•UK / ðɪs /
- 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
big
US / bɪɡ /
•UK / bɪɡ /
- adjecitve
- Popular
- Serious
- Large
lead
US / li:d /
•UK / lid /
- adjecitve
- Being the main part in movies or plays
- noun
- Wire for electricity, computer, etc.; cable
- Information that could help to solve a crime
- Main part in a play or movie
- Heavy, gray metal element
- Rope used to tie something to stop it escaping
- Act of being at the front in a race or game
- verb
- To show the way or guide others
- To be at the front of a race or game
- To travel in front of; go in advance of others
little
US / 'lɪtl /
•UK / ˈlɪtl /
- 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
let
US / let /
•UK / lɛt /
- verb
- To allow someone to do something
- Introducing a suggestion to do something together
- To rent a house, etc. to others
might
US / maɪt /
•UK / maɪt /
- other
- Used to politely request an action
- Used to express that something could happen
- Power, strength, force or influence
the
US / ðə /
•UK / ðə /
- 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
five
US / faɪv /
•UK / faɪv /
- number
- 5
also
US / 'ɔ:lsəʊ /
•UK / ˈɔlso /
- adverb
- In addition; too; in a similar way
kind
US / kaɪnd /
•UK / kaɪnd /
- adjecitve
- In a caring and helpful manner
- friendly and considerate
- noun
- One type of thing
live
US / lɪv /
•UK / liv /
- 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
how
US / haʊ /
•UK / haʊ /
- 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)
reverse
US / rɪ'vɜ:s /
•UK / rɪˈvɚs /
- noun
- Setting that makes the vehicle go backward
- (Drive a vehicle) backward gear of a vehicle
- Instance of a significant change, for the worse
- In a backwards order
- Back part or side of something
- verb
- To drive a vehicle backward
- To change to an opposite state, way or condition
- To change back to a previous or normal condition
- To change something to its opposite
year
US / jə: /
•UK / jɪr /
- noun
- Unit of time equal to 12 months or 365 or 366 days
- Used to refer to the age of a person
you
US / jʊ /
•UK / ju /
- pronoun
- Person someone is speaking or writing to
- Person or people in general
intentionally
US / ɪn'tenʃənəlɪ /
•UK / ɪnˈtɛnʃənl:ɪ /
- adverb
- With a plan to do or achieve something
term
US / tɜ:m /
•UK / tɚm /
- 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
three
US / θri: /
•UK / θri /
- number
- Number 3
assumption
US / ə'sʌmpʃn /
•UK / əˈsʌmpʃən /
- noun
- Something you believe to be so, but aren't sure of
into
US / 'ɪntə /
•UK / ˈɪntu /
- preposition
- Moving or going inside something
- In the same direction as; in the direction of
- So as to become; taking the state of
one
US / wʌn /
•UK / wʌn /
- 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
phone
US / fəʊn /
•UK / foʊn /
- noun
- Machine used to talk to someone who is far away
- verb
- To talk to someone using a telephone
than
US / ðən /
•UK / ðən /
- conjunction
- Used to compare two things that are not equal
versus
US / ˈvə:səs /
•UK / ˈvɚsəs, -səz /
- preposition
- Used to show that two things are competing
path
US / pɑ:θ /
•UK / pæθ, pɑθ /
- noun
- Method of living leading to a particular result
- Track made with stones, by walking over the ground
outside
US / ˌaʊtˈsaɪd /
•UK / aʊtˈsaɪd, ˈaʊtˌsaɪd /
- 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
suggest
US / səˈdʒest /
•UK / səɡˈdʒɛst, səˈdʒɛst /
- verb
- To mention something that could be done; propose
answer
US / 'ɑ:nsə(r) /
•UK / ˈænsɚ /
- noun
- Reply to a question someone asks
- Solution to a problem or test question
- verb
- To reply to a question someone asks
- To solve a test question or a problem
although
US / ɔ:lˈðəu /
•UK / ɔlˈðo /
- conjunction
- Despite the fact that; however
follow
US / ˈfɔləu /
•UK / ˈfɑlo /
- verb
- To come after someone; be guided by someone
- To support someone, e.g. singer or comedian
- To be the logical result of something
- To happen after something else happens
- To believe a set of values or a moral teacher
- To understand something happening or being said
less
US / les /
•UK / lɛs /
- adjecitve
- Smaller in amount or degree
- adverb
- To a smaller degree
- noun
- A smaller amount
- preposition
- With the subtraction of
stanford
US / ˈstænfəd /
•UK / ˈstænfərd /
see
US / si: /
•UK / si /
- 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)
before
US / bɪˈfɔ:(r) /
•UK / bɪˈfɔr,-ˈfor /
- adverb
- At a time earlier than the present; previously
- conjunction
- In advance of something happening
- preposition
- In front of someone or something
have
US / həv /
•UK / hæv /
- 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
last
US / lɑ:st /
•UK / læst /
- 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
sunlight
US / ˈsʌnlaɪt /
•UK / ˈsʌnˌlaɪt /
- noun
- Rays of light coming from the sun
adolescence
US / ˌædəˈlesns /
•UK / ˌædlˈɛsəns /
- noun
- Developmental period typically in the teen years
challenge
US / 'tʃælɪndʒ /
•UK / ˈtʃæləndʒ /
- noun
- An activity you wish to try that may be hard to do
- Act of formally inviting someone to compete
- A question to determine correctness of something
- verb
- To formally invite someone to compete at something
- To question the correctness of something
decade
US / ˈdekeɪd /
•UK / ˈdɛkˌed, dɛˈked /
- noun
- Period of 10 years
full
US / fʊl /
•UK / fʊl /
- adjecitve
- Containing all the parts; complete
- Containing or holding as much as possible
- Having had enough food
- adverb
- In a direct manner; completely
sun
US / sʌn /
•UK / sʌn /
- noun
- Light and heat coming from a large star in the sky
- Hot shining star the Earth moves around
- verb
- To lie in the sunshine and enjoy its warmth
datum
US / ˈdeɪtəm /
•UK / ˈdetəm, ˈdætəm, ˈdɑtəm /
- noun
- Item of factual information
gosh
US / gɔʃ /
•UK / ɡɑʃ /
- exclamation
- Expression showing surprise
literature
US / ˈlɪtrətʃə(r) /
•UK / ˈlɪtərəˌtʃʊr, -tʃɚ /
- noun
- Writing valued as art, e.g. fiction, drama, poetry
retina
US / ˈretɪnə /
•UK / ˈretənə /
- noun
- Part of the eye that senses light
with
US / wɪð /
•UK / wɪð, wɪθ /
- 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
group
US / ɡru:p /
•UK / ɡrup /
- noun
- Two or more musicians who play music together
- Number of people or things gathered together
- verb
- To combine or collect objects or people together
prescription
US / prɪˈskrɪpʃn /
•UK / prɪˈskrɪpʃən /
- noun
- Specific medicine officially ordered for a patient
- Set of appropriate guidelines for something
model
US / ˈmɒdl /
•UK / ˈmɑ:dl /
- 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
could
US / kəd /
•UK / kʊd /
- other
- Past form of 'can' to mean have ability
- Used to ask for something politely, or to offer
gold
US / gəʊld /
•UK / goʊld /
- noun
- Soft yellow metal that is very valuable
- Person's name
- adjecitve
- Dark yellow color often seen in sunsets
know
US / nəʊ /
•UK / noʊ /
- 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
US / ˈɔfən /
•UK / ˈɔfən,ˈɑfən,ˈɔftən,ˈɑf- /
- adverb
- Many times; frequently; on many occasions
slightly
US / ˈslaɪtli /
•UK / ˈslaɪtli /
- adverb
- Only a little
epidemic
US / ˌepɪ'demɪk /
•UK / ˌɛpɪˈdɛmɪk /
- adjecitve
- Disease that spreads quickly affecting many
- noun
- Something that spreads suddenly and widely
recommendation
US / ˌrekəmenˈdeɪʃn /
•UK / ˌrɛkəmɛnˈdeʃən /
- noun
- Act of suggesting something as a good choice
upper
US / ˈʌpə(r) /
•UK / ˈʌpɚ /
- adjecitve
- Located above others of the same kind
- Being the northern part of a region
- Being closer to the source of a river
- noun
- Drug that improves mood or increases energy
- Something happy or encouraging
- Top part of a shoe, other than the flat bottom
bear
US / bɛː /
•UK / bɛr /
- noun
- Large brown animal with fur that lives in forests
- Someone who expects stock market to fall
- verb
- To accept (responsibilities or duties)
- To give birth to a child; to produce fruit
- To accept or suffer the weight of difficulties
- To keep moving left or right while going forward
- To show (sign of something)
- To support the weight of something, e.g. a bridge
clear
US / klɪə(r) /
•UK / klɪr /
- adjecitve
- Empty; without anything in it or on it
- Being certain and without doubt
- Being without any streaks, spots, or cracks
- Easy to understand; well-explained; obvious
- adverb
- Completely; entirely; through the whole of
- Away from; free from
- verb
- To recover from or remove a problem
- To get rid of the entire contents of
- To give permission for something to happen
- To make a place or surface empty by removing
- To prove that someone is not guilty or to blame
indicate
US / ˈɪndɪkeɪt /
•UK / ˈɪndɪˌket /
- verb
- To show something; direct attention to; point out
- To represent something using a symbol or sign
call
US / kɔ:l /
•UK / kɔl /
- 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
US / fɑ:(r) /
•UK / fɑr /
- adjecitve
- A long way away
- Being a long way away
- adverb
- To a large degree or extent
where
US / hwɛə /
•UK / hwɛr, wɛr /
- conjunction
- At or in the place which
- In whatever place
- pronoun
- Word you use to ask the location of something
environment
US / ɪn'vaɪrənmənt /
•UK / ɛnˈvaɪrənmənt, -ˈvaɪən- /
- noun
- Natural world in which plants and animals live
- The entire surrounding conditions of something
indoor
US / ˈɪndɔ:(r) /
•UK / ˈɪnˌdɔr, -ˌdor /
- adjecitve
- Located, done, or used inside a building
real
US / rɪəl /
•UK / ˈriəl, ril /
- adjecitve
- Actually existing or happening, not imagined
- Being important or special
visual
US / 'vɪʒʊəl /
•UK / ˈvɪʒuəl /
- adjecitve
- Of or relating to vision
- noun
- Pictures/images used to help audience understand
any
US / 'enɪ /
•UK / ˈɛni /
- adjecitve
- One, or some, no matter which
- pronoun
- One (thing) of many; some
come
US / kʌm /
•UK / kʌm /
- 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
distance
US / 'dɪstəns /
•UK / ˈdɪstəns /
- noun
- Lack of friendliness toward another person
- Amount of space between two places or things
- verb
- To make it clear that you are not involved
experiment
US / ɪk'sperɪmənt /
•UK / ɪkˈspɛrəmənt /
- noun
- Test performed to assess new ideas or theories
- verb
- To create and perform tests to research something
- To try something new that you haven't tried before
preclinical
US / priːˈklɪnɪk(ə)l /
•UK / priˈklɪnɪkəl /
- other
- Of or relating to the early phases of a disease when accurate diagnosis is not possible because symp
relevant
US / ˈreləvənt /
•UK / ˈrɛləvənt /
- adjecitve
- Having an effect on an issue; related or current
think
US / θɪŋk /
•UK / θɪŋk /
- verb
- To have an idea about something without certainty
- To have an idea, opinion or belief about something
back
US / bæk /
•UK / bæk /
- 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
US / ənd /
•UK / ənd, ən,ænd /
- conjunction
- Used to refer to two or more things
- Plus; in addition; on top of that
- Used to introduce an action that follows another
lot
US / lɒt /
•UK / lɑt /
- 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
couple
US / 'kʌpl /
•UK / ˈkʌpəl /
- noun
- Two people in a romantic relationship
- Two of something; two people; a pair
- verb
- To join something to something else
- (Two animals) to engage in sexual relations
- To put two people or things together
environmental
US / ɪnˌvaɪrənˈmentl /
•UK / ɛnˌvaɪrənˈmɛntl:, -ˌvaɪən /
- adjecitve
- Of the natural world of plants and animals
rather
US / 'rɑ:ðə(r) /
•UK / ˈræðɚ, ˈrɑðɚ /
- adverb
- Somewhat; fairly; not that much
variable
US / ˈveəriəbl /
•UK / ˈveriəbl /
- adjecitve
- Having the ability to change or vary
- noun
- Mathematical quantity with several values
something
US / ˈsʌmθɪŋ /
•UK / ˈsʌmθɪŋ /
- adverb
- In some degree or measure
- noun
- a person or thing of some value or consequence
- pronoun
- Thing that is not yet known or named
- Approximately
direct
US / də'rekt /
•UK / dɪˈrɛkt, daɪ- /
- adverb
- Coming straight from something
- verb
- To tell someone in a very clear way to do something
- To show the way by conducting or leading
- To control the acting in a movie or play
most
US / məʊst /
•UK / most /
- adverb
- Very; extremely
- Greatest possible degree
- pronoun
- Nearly all of something
kid
US / kɪd /
•UK / kɪd /
- adjecitve
- Made from young goat skin
- noun
- Child or young person
- Young goat
- verb
- To make fun of someone in a gentle way; to tease
nearsightedness
US / /
•UK / /
- noun
- Inability to see distant objects clearly
large
US / lɑ:dʒ /
•UK / lɑ:rdʒ /
- adjecitve
- Big; of great size; broad, tall, wide, or fat
front
US / frʌnt /
•UK / frʌnt /
- 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
perhaps
US / pəˈhæps /
•UK / pɚˈhæps /
- adverb
- Possibly, but not certainly; maybe
spectrum
US / 'spektrəm /
•UK / ˈspɛktrəm /
- noun
- The wavelengths of colors from red to violet
- a range of different positions, opinions, etc. between two extreme points
only
US / ˈəunli /
•UK / ˈonli /
- 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
thoughtful
US / ˈθɔ:tfl /
•UK / ˈθɔtfəl /
- adjecitve
- Concerned about needs and feelings of other people
two
US / tu: /
•UK / tu /
- number
- 2
balcony
US / 'bælkənɪ /
•UK / ˈbælkəni /
- noun
- Platform with a rail projecting out of a building
concept
US / 'kɒnsept /
•UK / ˈkɑnˌsɛpt /
- noun
- Abstract idea of something or how it works
from
US / frəm /
•UK / frʌm, frɑm,frəm /
- preposition
- Starting at a particular place, time or level
out
US / aʊt /
•UK / aʊt /
- 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
over
US / 'əʊvə(r) /
•UK / ˈovɚ /
- 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
clearly
US / ˈklɪəlɪ /
•UK / ˈklɪrlɪ /
- adverb
- In a way that is easy to understand; obviously
evidence
US / 'evɪdəns /
•UK / ˈɛvɪdəns /
- noun
- Factual proof that helps to establish the truth
excuse
US / ɪk'skju:s /
•UK / ɪkˈskjuz /
- noun
- Note explaining why someone cannot do or attend
- Reason why you did or didn't do something
- verb
- To allow someone not to do (jury service, etc.)
- To explain acting in a bad or impolite manner
- To forgive someone for something bad or impolite
pretty
US / 'prɪtɪ /
•UK / ˈprɪti /
- adjecitve
- Being attractive to the eye in a simple way
- adverb
- Very; to a great degree
teenage
US / ˈti:neɪdʒ /
•UK / ˈtinˌedʒ /
- adjecitve
- Being of the age 13 through 19
work
US / wɜ:k /
•UK / wɚk /
- adjecitve
- Activity completed in order to make money
- noun
- The product of some artistic or literary endeavor
- Everything created by an author, artist, musician
- Activity you do in order to make money
- Place of employment
- Final product or result of a some labor or effort
- verb
- To bring into a specific state of success
- To be functioning properly, e.g. a car
- To do your job in your company or workplace
- To make an effort to do something
- To operate a machine or device
biology
US / baɪˈɒlədʒi /
•UK / baɪˈɑlədʒi /
- noun
- The study of living things
common
US / 'kɒmən /
•UK / ˈkɑmən /
- adjecitve
- Shared; Belonging to or used by everyone
- Typical, normal; not unusual
- noun
- Area in a city or town that is open to everyone
- Field near a village owned by the local community
compelling
US / kəmˈpelɪŋ /
•UK / kəmˈpɛlɪŋ /
- adjecitve
- Making you do, believe something; persuasive
- verb
- To force someone to do something
all
US / ɔ:l /
•UK / ɔl /
- adverb
- Completely; totally
- determiner
- Being every one of something
- pronoun
- 100% of something; the complete amount
myopia
US / maɪˈəʊpiə /
•UK / maɪˈoʊpiə /
- noun
- Inability to clearly see objects that are far away
who
US / hu: /
•UK / hu /
- pronoun
- Which person
- Used to introduce information about people
design
US / dɪˈzaɪn /
•UK / dɪˈzaɪn /
- noun
- The way something is planned, to fulfill a purpose
- verb
- To plan in a particular way to fulfill a purpose
- To think of a plan
direction
US / də'rekʃn /
•UK / dɪˈrɛkʃən, daɪ- /
- noun
- When someone tells people what to do
- Describes the way you are going, e.g. North
figure
US / ˈfiɡə /
•UK / ˈfɪɡjɚ /
- 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
mixture
US / ˈmɪkstʃə(r) /
•UK / ˈmɪkstʃɚ /
- noun
- Something made by combining two or more things
regardless
US / rɪˈgɑ:dləs /
•UK / rɪˈɡɑrdlɪs /
- adverb
- Without being affected or concerned by something
their
US / ðɛː /
•UK / ðer /
- determiner
- Belonging to them
yes
US / jes /
•UK / jɛs /
- adverb
- Way to say you agree or will do something
bit
US / bɪt /
•UK / bɪt /
- noun
- Device put in a horse's mouth to control it
- Small piece of something
- verb
- (E.g. of fish) to take bait and be caught
human
US / 'hju:mən /
•UK / ˈhjumən /
- adjecitve
- Concerning or characteristic of people
- noun
- A person; a man, woman or child
look
US / lʊk /
•UK / lʊk /
- 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
placebo
US / plə'si:bəʊ /
•UK / pləˈsibo /
- noun
- Harmless pill for comparison in trial of new drug
isolate
US / ˈaɪsəleɪt /
•UK / ˈaɪsəˌlet /
- verb
- To identify, consider, or deal with separately
- To keep in a place or situation apart from others
- To separate something from another substance
activity
US / æk'tɪvətɪ /
•UK / ækˈtɪvɪti /
- noun
- An action or task, e.g. sports, washing clothes
between
US / bɪˈtwi:n /
•UK / bɪˈtwin /
- preposition
- From one person, thing, or place, to another
- In the space that separates two objects
- Among two or more people who share something
laboratory
US / lə'bɒrətrɪ /
•UK / ˈlæbrəˌtɔri, -ˌtori /
- noun
- A place to do scientific experiments
otherwise
US / ˈʌðəwaiz /
•UK / ˈʌðɚˌwaɪz /
- adverb
- In an additional or different way
- Unless; or
they
US / ðeɪ /
•UK / ðe /
- pronoun
- Two or more people, animals, or things
very
US / 'verɪ /
•UK / ˈvɛri /
- adjecitve
- Concerning a large degree or amount
- adverb
- A lot; much; many
- Used to stress or emphasize a noun
grave
US / ɡreɪv /
•UK / ɡrev /
- adjecitve
- Having a serious, worried expression on your face
- noun
- Hole in the ground in which you place a dead body
- Poetic death; being dead
china
US / ˈtʃaɪnə /
•UK / ˈtʃaɪnə /
- noun
- A communist nation that covers a vast territory in eastern Asia; the most populous country in the wo
- other
- High quality porcelain originally made only in China
dependence
US / dɪˈpendəns /
•UK / dɪˈpɛndəns /
- noun
- Relying on someone for (e.g. financial) support
question
US / 'kwestʃən /
•UK / ˈkwɛstʃən /
- noun
- Issue or problems you are dealing with
- What you ask about; issue
- verb
- To ask for or try to get information
- To have or express concerns or uncertainty
ask
US / ɑ:sk /
•UK / æsk /
- verb
- To say to someone that you want something
limit
US / 'lɪmɪt /
•UK / ˈlɪmɪt /
- noun
- Point beyond which it is not possible to go
- verb
- To stop or prevent an increase past a point
specifically
US / spəˈsɪfɪkli /
•UK / spəˈsɪfɪkli /
- adverb
- As regards a particular thing; closely related to
- In particular
start
US / stɑ:t /
•UK / stɑrt /
- noun
- First time or place that a thing exists; beginning
- First opportunity to achieve something, e.g. a job
- Sudden action or movement because you are scared
- other
- Beginning of something in place or time
- verb
- To do, be or happen for the first time; begin
- To turn something on
set
US / set /
•UK / sɛt /
- 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
US / wel /
•UK / wɛl /
- 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
computer
US / kəmˈpju:tə(r) /
•UK / kəmˈpjutɚ /
- noun
- Machine for storing data, accessing the internet
per
US / pə(r) /
•UK / pɚ /
- preposition
- In the manner directed or suggested
- For each; during each
threshold
US / 'θreʃhəʊld /
•UK / ˈθrɛʃˌold, -ˌhold /
- noun
- Degree or level at which something begins
few
US / fju: /
•UK / fju /
- pronoun
- Not many, a small number
much
US / mʌtʃ /
•UK / mʌtʃ /
- 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
standard
US / 'stændəd /
•UK / ˈstændəd /
- adjecitve
- Being the accepted normal level of quality
- (Of a language) being the most accepted in a place
- noun
- Official unit of measuring something
- Principle of behaving in a moral way
strong
US / strɒŋ /
•UK / strɔŋ /
- adjecitve
- (Of tea or beer) dark or thick
- Having big muscles; physically powerful
system
US / 'sɪstəm /
•UK / ˈsɪstəm /
- adjecitve
- Working in an organized, logical way
- noun
- Set of organized, planned ideas that work together
benefit
US / 'benɪfɪt /
•UK / ˈbɛnəfɪt /
- noun
- Good result or effect, something advantageous
- verb
- To have a good effect or be helpful
amount
US / ə'maʊnt /
•UK / əˈmaʊnt /
- noun
- Quantity of something
- verb
- To add up to a certain figure
difference
US / 'dɪfrəns /
•UK / ˈdɪfərəns, ˈdɪfrəns /
- noun
- A thing or issue that people do not agree about
- Not of the same kind; unlike other things
outdoors
US / ˌaʊtˈdɔ:z /
•UK / aʊtˈdɔrz, -ˈdorz /
- adjecitve
- Outside a building; in the open air
animal
US / ˈænɪml /
•UK / ˈænəməl /
- noun
- A living creature that is not a plant or person
california
US / ˌkælɪ'fɔ:njə, -'fɔ:ni:ə /
•UK / ˌkælɪ'fɔ:rnjəˌ -'fɔ:rni:ə /
- noun
- A state in the western United States on the Pacific; the rd largest state; known for earthquakes
home
US / həʊm /
•UK / hom /
- adjecitve
- A sports team's own field or place of play
- adverb
- Into the correct or intended position
- noun
- House, apartment or building to be rented or sold
- Institution for sick or elderly people
- Place where a person or a family lives
- Country where a person lives or was born
- Region that is native to peoples, plant or animals
- verb
- To move towards a particular target location
just
US / dʒʌst /
•UK / dʒʌst /
- 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)
rhythm
US / ˈrɪðəm /
•UK / ˈrɪðəm /
- noun
- Pattern of events, motions, or changes
- A pattern of sound and beats in music
talk
US / tɔ:k /
•UK / tɔk /
- noun
- Style of speaking
- Discussion between two countries
- Giving information in front of people; lecture
- Saying things or ideas to someone with words
- verb
- To make a formal speech about something
- To say things or ideas to someone with words
dependent
US / dɪˈpendənt /
•UK / dɪˈpɛndənt /
- adjecitve
- Someone who relies on (financial) support
control
US / kən'trəʊl /
•UK / kənˈtrol /
- noun
- A device designed to operate a machine
- Participant in experiment that is left untouched
- Act to dominate or command; make manageable
- A law limiting the growth or spread of something
- A place which overseas or manages e.g. a factory
- verb
- To direct or influence the behavior of something
hour
US / 'aʊə(r) /
•UK / aʊr /
- noun
- 60 minutes
- Particular time of the day
- Fixed, regularly occurring time
mouse
US / maʊs /
•UK / maʊs /
- noun
- Small animal that has fur and a long tail
- Computer device to control movement on a screen
- Quiet, shy person
light
US / laɪt /
•UK / laɪt /
- adjecitve
- Being bright making it easy to see; not dark
- Being pale and lacking darkness of color
- Not heavy; weighing only a little
- adverb
- Carrying few bags when traveling
- noun
- A source of energy that makes a room or area bright
- Way in which something or someone is understood
- verb
- To cause something to burn; put a burning match to
- To provide a way to see ahead
those
US / ðəʊz /
•UK / ðoz /
- determiner
- The people or things we are talking about
- pronoun
- The objects far from the speaker
for
US / fə(r) /
•UK / fɔr,fə /
- preposition
- Used to show the purpose, or need of something
spend
US / spend /
•UK / spɛnd /
- verb
- To use money to pay for something
- To use time in order to do something
- To use up something completely
through
US / θru: /
•UK / θru /
- 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
US / taɪm /
•UK / taɪm /
- 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
describe
US / dɪ'skraɪb /
•UK / dɪˈskraɪb /
- verb
- To tell the appearance, sound, smell of something
already
US / ɔ:lˈredi /
•UK / ɔlˈrɛdi /
- adverb
- Having happened or been done before this time
will
US / wɪl /
•UK / wɪl /
- 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
elongation
US / ˌi:lɒŋ'ɡeɪʃn /
•UK / ˌi:lɒŋ'ɡeɪʃn /
- noun
- Act of lengthening something
preteen
US / 'pri:'ti:n /
•UK / ˈpriˈtin /
- other
- A preadolescent boy or girl (usually between and years of age)
- Of or relating to or designed for children between the ages of and
scientific
US / ˌsaɪənˈtɪfɪk /
•UK / ˌsaɪənˈtɪfɪk /
- adjecitve
- Concerning academic study of the physical world
healthy
US / ˈhelθi /
•UK / ˈhɛlθi /
- adjecitve
- In good condition physically, or financially; well
normal
US / 'nɔ:ml /
•UK / ˈnɔrməl /
- adjecitve
- Standard or regular way of doing something
- Having standard mental or physical ability, health
randomize
US / ˈrændəmaɪz /
•UK / ˈrændəmaɪz /
- verb
- To arrange in a random order
too
US / tu: /
•UK / tu /
- adverb
- In addition, also; with emphasis
- Say that something is more than you want
day
US / deɪ /
•UK / de /
- noun
- A period of 24 hours beginning at midnight
- The period of time when it is light outside
- Person's name
develop
US / dɪ'veləp /
•UK / dɪˈvɛləp /
- verb
- To explain something in steps and in detail
- To create or think of something
- To grow bigger, more complex, or more advanced
- To make a photograph from film
point
US / pɔɪnt /
•UK / pɔɪnt /
- 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
actually
US / ˈæktʃuəli /
•UK / ˈæktʃuəli /
- adverb
- Used to add new (often different) information
asian
US / ˈeɪʃn /
•UK / ˈeɪʃn /
- noun
- A native or inhabitant of Asia
- other
- Of or relating to or characteristic of Asia or the peoples of Asia or their languages or culture
population
US / ˌpɒpjuˈleɪʃn /
•UK / ˌpɑpjəˈleʃən /
- noun
- Number of people who live in a country, area etc.
true
US / tru: /
•UK / tru: /
- adjecitve
- Agreeing with the facts; not false; real or actual
imagine
US / ɪ'mædʒɪn /
•UK / ɪˈmædʒɪn /
- verb
- To think creatively about; form mental picture of
inside
US / ˌɪn'saɪd /
•UK / ɪnˈsaɪd, ˈɪnˌsaɪd /
- adjecitve
- Being in something
- Being in a building
- adverb
- Into a house; indoors
- noun
- Inner part or surface of something
probably
US / ˈprɒbəbli /
•UK / ˈprɑbəbli /
- adverb
- That is likely to happen or be true
additional
US / əˈdɪʃənl /
•UK / ə'dɪʃənl /
- adjecitve
- Further or added
age
US / eɪdʒ /
•UK / edʒ /
- verb
- To keep food, wine for a long time to improve it
- To get older
- noun
- Period of time in history
- Number of years a person or thing has lived
science
US / 'saɪəns /
•UK / ˈsaɪəns /
- noun
- Study of the physical world, based on facts
sort
US / sɔ:t /
•UK / sɔrt /
- 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
unless
US / ənˈles /
•UK / ʌnˈlɛs /
- conjunction
- Negative of 'if'
tease
US / ti:z /
•UK / tiz /
- noun
- Something said or done as a joke
- verb
- To purposefully bother an animal
- To playfully embarrass or make fun of
ipad
US / 'feərɪ /
•UK / ˈfɛri /
dose
US / dəʊs /
•UK / doʊs /
- noun
- An amount of medicine to be taken at any one time
- verb
- To give a certain amount of something to someone
interesting
US / ˈɪntrəstɪŋ /
•UK / ˈɪntrɪstɪŋ, -tərɪstɪŋ, -təˌrɛstɪŋ /
- adjecitve
- Taking your attention; making you want to know
- verb
- To make someone want to know about something
- To persuade to do, become involved with something
tell
US / tel /
•UK / tɛl /
- 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
family
US / 'fæməlɪ /
•UK / ˈfæmli /
- noun
- Close group of people or organizations
- A group of people who are related through blood
- Group of related plants or animals
first
US / fɜ:st /
•UK / fɚst /
- adjecitve
- 1st; Coming before all others in time or place
- noun
- Something that has not happened before
- Position of the winner of a competition
exciting
US / ɪkˈsaɪtɪŋ /
•UK / ɪkˈsaɪtɪŋ /
- adjecitve
- Creating interest, happiness or pleasurable fear
- verb
- To cause a reaction; make active
- To make someone feel happy, interested or eager
get
US / ɡet /
•UK / ɡɛt /
- 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
hard
US / hɑ:d /
•UK / hɑː(r)d /
- adjecitve
- Difficult to do; difficult to understand
- (Of facts) not able to be misunderstood; clear
- (Of alcohol) strong
- Involving or requiring lots of work, effort, care
- Being full of pain, trouble, and problems
- Strong
- (Of edge) clear; sharp
- Difficult to bend, break or cut; solid
- adverb
- With lots of force, power, or impact
cause
US / kɔ:z /
•UK / kɔz /
- noun
- Belief, goal or organization that people support
- Reason for
- verb
- To make something happen; create effect or result
enough
US / ɪˈnʌf /
•UK / ɪˈnʌf /
- adjecitve
- Sufficient to answer the need
- adverb
- To a satisfactory degree
- pronoun
- Equal to what is needed; as much as required
- Adequate number or amount
great
US / ɡreɪt /
•UK / ɡret /
- adjecitve
- Very large in size
- Very important
- Very good; fantastic; wonderful
- adverb
- Very good; better than before
- noun
- Successful and well-admired person
least
US / li:st /
•UK / list /
- adverb
- In the smallest or lowest way
- noun
- Something that is of the lowest or smallest degree
progression
US / prəˈgreʃn /
•UK / prəˈɡrɛʃən /
- noun
- Process of developing over time
right
US / raɪt /
•UK / raɪt /
- 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
happen
US / 'hæpən /
•UK / ˈhæpən /
- verb
- To take place or occur
typical
US / ˈtɪpɪkl /
•UK / ˈtɪpɪkəl /
- adjecitve
- Normal; usual; expected
yeah
US / jeə /
•UK / ˈjɛə, ˈjæə, jɛ- /
- exclamation
- Another way of saying 'yes'
about
US / ə'baʊt /
•UK / əˈbaʊt /
- 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)
different
US / ˈdɪfrənt /
•UK / ˈdɪfrənt /
- adjecitve
- Not of the same kind; unlike other things
cohort
US / ˈkəuhɔ:t /
•UK / ˈkoˌhɔrt /
- noun
- Group of students studying something together
- Friends or supporters of a person
even
US / 'i:vn /
•UK / ˈivən /
- adjecitve
- Being equal in influence, power, possibility etc.
- Being divided equally or fairly
- (Of teams/contest) with similar chances of success
- Smooth, level, or regular
- Can be divided by 2; ending in 2, 4, 6, 8, or 0
- At a regular, equally steady manner
- Remaining steady and unchanging
- adverb
- (When this is surprising) as well; too
- (Used to compare two things/stress the difference)
- verb
- To make something level; to flatten
- To make something equal
eye
US / aɪ /
•UK / aɪ /
- noun
- The part of the body that you see with
- The skill to see the good and bad parts of a thing
- Hole at the end of a needle
- verb
- To watch or study something closely
eyeball
US / ˈaɪbɔ:l /
•UK / ˈaɪˌbɔl /
- noun
- The round part of the eye
like
US / laɪk /
•UK / laɪk /
- 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
people
US / 'pi:pl /
•UK / ˈpipəl /
- noun
- Persons sharing culture, country, background, etc.
- Men, Women, Children
that
US / ðæt /
•UK / ðæt, ðət /
- 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
US / wɒt /
•UK / hwɑt, hwʌt, wɔt, wʌt,hwət, wət /
- 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