Does math have a major flaw? - Jacqueline Doan and Alex Kazachek
A1 A2 B1 B2 C1 C2
choice
US / tʃɔɪs /
•UK / tʃɔɪs /
- adjecitve
- Of good quality or taste; desirable
- noun
- Decision between two or more possibilities
mathematical
US / ˌmæθə'mætɪkl /
•UK / ˌmæθəˈmætɪkəl /
- adjecitve
- Concerning numbers and equations
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)
his
US / hɪz /
•UK / hɪz /
- pronoun
- Something belonging to a male person
instance
US / 'ɪnstəns /
•UK / ˈɪnstəns /
- noun
- An example of something; case
- verb
- To give as an example of something else
percent
US / pə'sent /
•UK / pɚˈsɛnt /
- adverb
- One one-hundredth of a whole; the symbol %
upon
US / əˈpɔn, əpən /
•UK / əˈpɑn, əˈpɔn /
- preposition
- More formal term for 'on'
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
impractical
US / ɪmˈpræktɪkl /
•UK / ɪmˈpræktɪkəl /
- adjecitve
- Not useful or realistically possible
deduction
US / dɪˈdʌkʃn /
•UK / dɪˈdʌkʃən /
- noun
- Reaching of a conclusion by using reasoning
- Fact of being or amount taken away from a total
fundamental
US / ˌfʌndəˈmentl /
•UK / ˌfʌndəˈmɛntl /
- adjecitve
- Forming a necessary part, base, or core
- noun
- A basic part of something
- (Music) the lowest note in a harmony
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
recombine
US / ˌri:kəm'baɪn /
•UK / ˌrikəmˈbaɪn /
- verb
- To put things together to make a whole again
world
US / wɜ:ld /
•UK / wɜrld /
- noun
- All the humans, events, activities on the earth
- Political division due to some kind of similarity
exist
US / ɪɡ'zɪst /
•UK / ɪɡˈzɪst /
- verb
- To be present, alive or real
explore
US / ɪk'splɔ:(r) /
•UK / ɪkˈsplɔr /
- verb
- To examine something in detail to learn about it
- To travel to a place to discover more about it
complete
US / kəm'pli:t /
•UK / kəmˈplit /
- adjecitve
- Being finished; done; achieved
- Being as perfect and as total as could be
- verb
- To finish or reach the end of doing something
impossibly
US / ɪm'pɒsəblɪ /
•UK / ɪm'pɒsəblɪ /
- adverb
- So as not to be possible or acceptable
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
moment
US / 'məʊmənt /
•UK / 'moʊmənt /
- noun
- Very short or brief period of time
- A particular period in time
often
US / ˈɔfən /
•UK / ˈɔfən,ˈɑfən,ˈɔftən,ˈɑf- /
- adverb
- Many times; frequently; on many occasions
precise
US / prɪ'saɪs /
•UK / prɪˈsaɪs /
- adjecitve
- (Of language details etc.) Very accurate and exact
- (Of a time, place, quality) exact
- Being very careful about how you do things
slightly
US / ˈslaɪtli /
•UK / ˈslaɪtli /
- adverb
- Only a little
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
everyday
US / ˈevrideɪ /
•UK / ˈɛvriˈde /
- adjecitve
- Used or seen daily; for daily use; ordinary
freedom
US / 'fri:dəm /
•UK / ˈfridəm /
- noun
- State of being free, not being controlled
hand
US / hænd /
•UK / hænd /
- noun
- Cards given to a player in a card game
- Piece of a clock that points to the time
- Someone who performs physical tasks or work
- Body part at the end of a person's arm
- Help for someone performing a particular action
- Condition of having power or influence
- Member of the crew of a ship
- verb
- To give something to someone personally
summon
US / 'sʌmən /
•UK / ˈsʌmən /
- verb
- To order someone to come, e.g. to a court of law
construction
US / kən'strʌkʃn /
•UK / kənˈstrʌkʃən /
- noun
- Act of building something; thing that is built
- Something that is made using different parts
- The way words are organized in a sentence
- The way something is made or structured
identical
US / aɪˈdentɪkl /
•UK / aɪˈdɛntɪkəl /
- adjecitve
- The same in every way
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
parallel
US / 'pærəlel /
•UK / ˈpærəˌlɛl /
- adjecitve
- (Of two lines) at equal distance from each other
- (Of computer operation) happening at the same time
- Very similar and often occurring at the same time
- noun
- A line on a map a set distance from the equator
- verb
- To be equal to, or like, something else
- To compare
part
US / pɑ:t /
•UK / pɑ:rt /
- adjecitve
- To some degree; half; not fully
- noun
- Division of a book
- Ratio of something, e.g. 3 of gin, 1 of tonic
- A line in a person's hair, made with a comb
- Character an actor plays on stage, movie, or TV
- Some, but not all of a specific thing
- Role in causing something to happen
- verb
- To make a line in a person's hair, by using a comb
- To move two things apart creating a space
- To leave someone, or to break off a relationship
without
US / wɪˈðaʊt /
•UK / wɪðˈaʊt, wɪθ- /
- preposition
- Not with; not having
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
mathematician
US / ˌmæθəməˈtɪʃn /
•UK / ˌmæθəməˈtɪʃən /
- noun
- Student of or teacher of mathematics
proof
US / pru:f /
•UK / pruf /
- noun
- Act of showing that something exists or is true
- Version of a document to be checked for errors
- Special coating that protects something
- Something which shows that something else is true
- verb
- To read a written work to check for mistakes
- To protect by painting on a special coating
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
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
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
venture
US / 'ventʃə(r) /
•UK / ˈvɛntʃɚ /
- adjecitve
- (Business activity) taking chances or risks
- noun
- (Business) activity involving calculated risks
- verb
- To risk something, such as money
- To face the dangers, take the risk of something
- To say something; to dare to speak your mind
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
counterintuitive
US / kaʊntərɪn'tju:ɪtɪv /
•UK / ˌkaʊntərɪn'tju:ɪtɪv /
- adjecitve
- Contrary to what common sense would suggest
match
US / mætʃ /
•UK / mætʃ /
- noun
- Something that is equal to or the same as another
- Small stick you strike to light a fire candle etc.
- A sports competition between two people or teams
- Person or thing that goes well with another
- verb
- To equal or be as good as something else
- To work well or look good with something else
flawless
US / 'flɔ:ləs /
•UK / ˈflɔlɪs /
- adjecitve
- With no imperfections or errors
investigate
US / ɪn'vestɪɡeɪt /
•UK / ɪnˈvɛstɪˌɡet /
- verb
- To try to find out facts; to carry out research
lie
US / laɪ /
•UK / lai /
- noun
- An untrue statement, when you know it is not true
- verb
- To be in a horizontal or flat position
- To say something that you know is not true
slash
US / slæʃ /
•UK / slæʃ /
- noun
- Line ( / ) used in writing
- Long, deep cut, caused by a sharp object
- verb
- To cut violently with a sharp object
- To decrease something by a large amount
typically
US / ˈtɪpɪkli /
•UK / ˈtɪpɪklɪ /
- adverb
- In a normal or usual way
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
two
US / tu: /
•UK / tu /
- number
- 2
knife
US / naɪf /
•UK / naɪf /
- noun
- Long piece of metal you use for cutting things
- verb
- To attack someone with a sharp long blade
- To move through something easily and quickly
meet
US / mi:t /
•UK / mit /
- noun
- Sporting competition e.g. swimming
- verb
- To provide something that is necessary
- To come together at a certain time or place
anything
US / ˈeniθɪŋ /
•UK / ˈɛniˌθɪŋ /
- pronoun
- A thing of any kind
from
US / frəm /
•UK / frʌm, frɑm,frəm /
- preposition
- Starting at a particular place, time or level
form
US / fɔ:m /
•UK / fɔrm /
- noun
- Sports team or person's current winning record
- Document you complete when making an application
- Visible shape or style; type; kind
- verb
- To organize something such as a club or group
- To develop; to come into a shape or substance
- To make something into a particular shape
infinite
US / 'ɪnfɪnət /
•UK / ˈɪnfənɪt /
- adjecitve
- Being very large in amount
- Without an end; limitless; endless
mathematic
US / ˌmæθɪ'mætɪk /
•UK / ˌmæθə'mætɪk /
- other
gently
US / ˈdʒentli /
•UK / ˈdʒentli /
- adverb
- In a mild, careful, and soft manner
issue
US / 'ɪʃu: /
•UK / ˈɪʃu /
- noun
- Important topic discussed, debated or argued over
- Single edition of a magazine
- verb
- To make something available to be used or sold
- To deliver a statement, etc. in an official manner
chooser
US / tʃu:z /
•UK / tʃuz /
foundation
US / faunˈdeiʃən /
•UK / faʊnˈdeʃən /
- noun
- Base or important starting point
- Underground base on which building is constructed
- Institution supported by a private fund
- First cosmetic used when putting on makeup
- Action of establishing an organization
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
extremely
US / ɪkˈstri:mli /
•UK / ɪk'strimlɪ /
- adverb
- In a way that is much more than usual or expected
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
statement
US / ˈsteɪtmənt /
•UK / ˈstetmənt /
- noun
- Record of activity in a bank account over time
- Act or process of saying something formally
system
US / 'sɪstəm /
•UK / ˈsɪstəm /
- adjecitve
- Working in an organized, logical way
- noun
- Set of organized, planned ideas that work together
imply
US / ɪmˈplaɪ /
•UK / ɪmˈplaɪ /
- verb
- To suggest something, without saying it directly
incomprehensible
US / ɪnˌkɒmprɪˈhensəbl /
•UK / ɪnˌkɑ:mprɪˈhensəbl /
- adjecitve
- Impossible to understand or comprehend
sound
US / saʊnd /
•UK / saʊnd /
- 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
such
US / sʌtʃ /
•UK / sʌtʃ /
- determiner
- Being similar to
- (Thing) as previously stated or referred to
- adverb
- (Used to emphasize the quality of an adjective)
field
US / fi:ld /
•UK / fild /
- noun
- Area of study, such as physics or biology
- Piece of land used to grow crops/raise animals
- Open area of land, especially without buildings
- Grassed area where you play some sports
- verb
- To respond to something or answer a question
- To catch or stop a ball during a game
math
US / mæθ /
•UK / mæθ /
- noun
- Study or science of numbers and shapes
those
US / ðəʊz /
•UK / ðoz /
- determiner
- The people or things we are talking about
- pronoun
- The objects far from the speaker
load
US / ləʊd /
•UK / lod /
- noun
- Large, often heavy, amount of a thing to be moved
- A burden; heavy responsibility
- Many or much of something; a lot of
- Items that fill a truck, machine
- verb
- To put in items for use (e.g. bullets in a gun)
line
US / laɪn /
•UK / laɪn /
- noun
- Border that divides two places or regions
- Long crease in the skin, often from age
- Mark that is long, straight and very thin
- Row of words, letters or numbers that are written
- Telephone connection
- People waiting one behind the other; queue
- Long thin wire, e.g. for electrical signal
- verb
- To put material along the inside of something
modern
US / ˈmɔdən /
•UK / ˈmɑdən /
- adjecitve
- Of the present time; up to date; contemporary
tension
US / 'tenʃn /
•UK / ˈtɛnʃən /
- noun
- Feeling of anxiety and inability to relax
- Degree to which something is stretched tight
finite
US / ˈfaɪnaɪt /
•UK / ˈfaɪˌnaɪt /
- adjecitve
- Having limits; lasting for a limited time
for
US / fə(r) /
•UK / fɔr,fə /
- preposition
- Used to show the purpose, or need of something
hyperbolic
US / ˌhaɪpəˈbɒlɪk /
•UK / ˌhaɪpɚˈbɑlɪk /
- adjecitve
- Enlarged beyond truth or reasonableness
logic
US / ˈlɒdʒɪk /
•UK / ˈlɑ:dʒɪk /
- noun
- Proper, valid sensible reasoning
- Scientific study of reasoning
sharp
US / ʃɑ:p /
•UK / ʃɑrp /
- adjecitve
- Being very clear and easy to see
- (Of clothes) nicely or stylishly
- Being able to think, see, or understand quickly
- Having a thin edge or point that is able to cut
- Requiring a quick or sudden change in direction
- Having a flavor that is very strong and distinct
- adverb
- At precisely the time given
- Suddenly; immediately (of directions)
- noun
- Person's name
- A musical tone
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
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
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
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
within
US / wɪˈðɪn /
•UK / wɪðˈɪn, wɪθ- /
- adverb
- Inside the limits of an area, time or range
- preposition
- From the inside of something
always
US / 'ɔ:lweɪz /
•UK / ˈɔlwez,-wɪz,-wiz /
- adverb
- For a very long time
- At all times; in every situation
- For ever
many
US / 'menɪ /
•UK / ˈmɛni /
- determiner
- Used to refer a large number of things
scenario
US / sɪˈnɑː.ri.əʊ /
•UK / səˈner.i.oʊ /
- noun
- An imagined sequence of events in a plan/project
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
alien
US / 'eɪlɪən /
•UK / ˈeliən,ˈeljən /
- adjecitve
- Being foreign, different or unfamiliar
- noun
- Foreigner; a person not from this place
- Person or creature from a planet other than Earth
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
ever
US / 'evə(r) /
•UK / ˈɛvɚ /
- adverb
- At any time; at all times in the future
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
basic
US / 'beɪsɪk /
•UK / ˈbesɪk /
- adjecitve
- At the most important or easiest (beginner) level
actually
US / ˈæktʃuəli /
•UK / ˈæktʃuəli /
- adverb
- Used to add new (often different) information
use
US / ju:s /
•UK / ju:s /
- noun
- Ability to employ something
- Need to enable it to work
- Permission to do something with something
- Act of spending money
- Operation of a machine for its function
- verb
- To have; to eat, drink, consume etc.
- To need to operate or work
- To operate a machine, e.g. a computer
- To treat a person badly
- To do something with, for a task or purpose
declare
US / dɪ'kleə(r) /
•UK / dɪˈklɛr /
- verb
- To make a statement in a strong and confident way
- To show the cost of things purchased overseas
- To say something in an official or sure way
contain
US / kənˈteɪn /
•UK / kənˈten /
- verb
- To keep something from spreading
- To hold something inside something else
geometry
US / dʒiˈɒmətri /
•UK / dʒiˈɑ:mətri /
- noun
- Mathematical study of shapes, surfaces, and space
- Mathematical shape of something
matter
US / 'mætə(r) /
•UK / ˈmætɚ /
- noun
- Material all things are made of that fills space
- Problem or reason for concern
- verb
- To be of great importance; to count
stem
US / stem /
•UK / stɛm /
- noun
- Long thin central part of a plant, bearing leaves
- Long thin part supporting something e.g. a light
- Main part of a word, e.g. 'use' in 'useful'
- verb
- To remove the stem of a flower or fruit
- To start from or be the origin of
- To stop something bad from spreading or developing
while
US / waɪl /
•UK / hwaɪl, waɪl /
- conjunction
- In spite of the fact that; although
- During the time that; at the same time
- noun
- Short amount of time
coexist
US / ˌkəʊɪɡ'zɪst /
•UK / ˌkoɪɡˈzɪst /
- verb
- To exist peacefully together
beautiful
US / 'bju:tɪfl /
•UK / ˈbjutəfəl /
- adjecitve
- Having dome something well
- Being very attractive or appealing physically
consider
US / kən'sɪdə(r) /
•UK / kənˈsɪdər /
- verb
- To think carefully about something
fortunately
US / ˈfɔ:tʃənətli /
•UK / ˈfɔ:rtʃənətli /
- adverb
- Through good luck; luckily
reality
US / rɪ'ælətɪ /
•UK / riˈælɪti /
- noun
- What is true, as opposed to what is imagined
visit
US / ˈvɪzɪt /
•UK / ˈvɪzɪt /
- 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
true
US / tru: /
•UK / tru: /
- adjecitve
- Agreeing with the facts; not false; real or actual
continue
US / kən'tɪnju: /
•UK / kənˈtɪnju /
- verb
- To do something without stopping, or after pausing
- To start doing again after a break, pause, or stop
should
US / ʃʊd /
•UK / ʃʊd /
- other
- Used to indicate what is proper or reasonable
truth
US / tru:θ /
•UK / truθ /
- noun
- Real facts about something
here
US / hɪə(r) /
•UK / hɪr /
- adverb
- In this place; at this location, position or time
intuition
US / ˌɪntjuˈɪʃn /
•UK / ˌɪntuˈɪʃən, -tju- /
- noun
- Natural ability to guess or feel things
logically
US / 'lɒdʒɪklɪ /
•UK / ˈlɑdʒɪkl:ɪ /
- adverb
- In a reasonable and practical manner
marble
US / 'mɑ:bl /
•UK / ˈmɑrbəl /
- noun
- A hard type of stone, often used in monuments
new
US / nju: /
•UK / nu, nju /
- adjecitve
- Not old, recently born, built or made
- Being or doing something for the first time
- Not felt, seen or known previously
- Having been recently bought or obtained
try
US / traɪ /
•UK / traɪ /
- noun
- Act of putting the ball over the rugby goal line
- verb
- To make an effort, to attempt to do something
- To examine someone or something in a court of law
- To test to see if it is good or you like it
- To make a person go through hardship; test
- To examine something to see if it works
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
nothing
US / 'nʌθɪŋ /
•UK / ˈnʌθɪŋ /
- noun
- Item of little or no value, importance, interest
- Number or value of zero
- pronoun
- Not anything, not a single thing
number
US / ˈnʌmbə(r) /
•UK / ˈnʌmbɚ /
- 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
ball
US / bɔ:l /
•UK / bɔl /
- noun
- Large dance where people dress formally
- Small round object often used in a game or sport
own
US / əʊn /
•UK / on /
- adjecitve
- Belong to oneself
- determiner
- Yours, his, hers, etc.; not belonging to another
- pronoun
- (Something) belong to myself
- verb
- To have something as your property
straightforward
US / ˌstreɪtˈfɔ:wəd /
•UK / stretˈfɔrwəd /
- adjecitve
- Easy to do or understand; not complicated
analysis
US / əˈnæləsɪs /
•UK / əˈnælɪsɪs /
- noun
- Careful study to better understand something
element
US / 'elɪmənt /
•UK / ˈɛləmənt /
- noun
- Essential or particular part of something
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
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
spherical
US / ˈsferɪkl /
•UK / ˈsfɪrɪkəl, ˈsfɛr- /
- adjecitve
- Round and shaped like a ball
conclusion
US / kənˈklu:ʒn /
•UK / kənˈkluʒən /
- noun
- End of something; finish
- Judgment or opinion after thinking for a while
- Opinion or final judgment at end of book, essay
frantically
US / 'fræntɪklɪ /
•UK / ˈfræntɪklɪ /
- adverb
- In a frenzied, wildly excited or worried way
grossly
US / ˈgrəʊsli /
•UK / ˈgroʊsli /
- adverb
- In a disgusting manner or with bad taste
mean
US / mi:n /
•UK / min /
- adjecitve
- Being good at
- Nasty; unkind
- Not liking to spend money; cheap; stingy
- noun
- Average of a set of numbers
- verb
- To express a particular idea or thought
- To intend to do something in particular
- To have a particular meaning or value
require
US / rɪ'kwaɪə(r) /
•UK / rɪˈkwaɪr /
- verb
- To demand that someone does something
- To need to do something, to make it necessary
bizarre
US / bɪˈzɑ:(r) /
•UK / bɪˈzɑr /
- adjecitve
- Odd or strange
example
US / ɪgˈzɑ:mpl /
•UK / ɪɡˈzæmpəl /
- noun
- Thing, person which represents a category
each
US / i:tʃ /
•UK / itʃ /
- determiner
- Every one of two or more things
- pronoun
- Per one person or thing
recommend
US / ˌrekə'mend /
•UK / ˌrɛkəˈmɛnd /
- verb
- To advise or suggest that someone do something
house
US / haʊs /
•UK / haʊs /
- noun
- Place where a specific activity or business occurs
- Building in which a family, person lives
- verb
- To give someone a place to live
- To contain or store something
select
US / sɪ'lekt /
•UK / sɪˈlɛkt /
- verb
- To choose a suitable thing from a group
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
she
US / ʃɪ /
•UK / ʃi /
- pronoun
- Female person or animal mentioned before
- (Refers to female person mentioned before)
thirty
US / 'θɜ:tɪ /
•UK / ˈθə:ti /
- number
- 30
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)
again
US / ə'ɡen /
•UK / əˈɡɛn /
- adverb
- One more time, once more
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
different
US / ˈdɪfrənt /
•UK / ˈdɪfrənt /
- adjecitve
- Not of the same kind; unlike other things
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
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
down
US / daʊn /
•UK / daʊn /
- adjecitve
- Being sad, sick, or unhappy
- Not operating, working, or functioning as expected
- adverb
- In a sitting or lying position
- Towards or on the ground, floor, or bottom
- Written or copied onto a piece of paper or book
- noun
- A period of play in American Football
- The soft, smooth hairs that cover a bird's body
- preposition
- Along something's path, course, or direction
- Going from a higher position to a lower position
- verb
- To eat or drink very quickly and without stopping
then
US / ðen /
•UK / ðɛn /
- 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
step
US / step /
•UK / stɛp /
- noun
- Movement done as part of a particular dance
- Distance covered by one movement of a leg; stride
- One part or stage in a process
- Sound made by the feet while walking; footstep
- Flat horizontal piece that forms stairs
- verb
- To raise and moving the foot to put it down
possible
US / ˈpɒsəbl /
•UK / ˈpɑsəbəl /
- adjecitve
- Being able or appropriate for a task or purpose
- Having a chance of happening, or being true
else
US / els /
•UK / ɛls /
- adverb
- Otherwise; if you fail to
- (Of person place thing etc.) besides; in addition
move
US / mu:v /
•UK / muv /
- noun
- Act of moving a playing piece in chess, etc.
- An action; doing something
- Step taken to achieve a goal
- verb
- To cause someone to have certain emotions
- To cause something to change to a different place
- To change where people live or a business operates
- To take action to do or achieve something
section
US / 'sekʃn /
•UK / ˈsɛkʃən /
- noun
- A part of a whole
- Specific area or region within a larger place
- Specific group of people from a larger group
- Part of a book, newspaper, etc.
- verb
- To divide something into smaller parts
their
US / ðɛː /
•UK / ðer /
- determiner
- Belonging to them
useful
US / ˈju:sfl /
•UK / ˈjusfəl /
- adjecitve
- That can help with a particular task
way
US / weɪ /
•UK / we /
- 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
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
its
US / ɪts /
•UK / ɪts /
- adjecitve
- Referring to or belonging to ‘it’
- determiner
- Of something; belonging or related to something
- other
- Possessive form of “it”
produce
US / prə'dju:s /
•UK / prəˈdus, -ˈdjus, pro- /
- noun
- Fresh foods such as fruits and vegetables
- verb
- To grow something naturally
- To make something appear
- To manufacture something using machines
- To control the making a movie or television show
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
omniscient
US / ɒmˈnɪsiənt /
•UK / ɑ:mˈnɪsiənt /
- adjecitve
- All-knowing
add
US / æd /
•UK / æd /
- verb
- To include as well
- To put two things or numbers together, e.g. 2+2
euclidean
US / ju:ˈklidiən /
•UK / juˈklɪdiən /
- other
- Relating to geometry as developed by Euclid
crucial
US / 'kru:ʃl /
•UK / ˈkruʃəl /
- adjecitve
- Extremely important or necessary
approach
US / ə'prəʊtʃ /
•UK / əˈprəʊtʃ /
- noun
- Means of reaching a place, often a road or path
- Request of someone with a specific goal in mind
- Specific way to handle a project, task, problem
- verb
- To get close to reaching something or somewhere
- To request someone to do something specific
functional
US / ˈfʌŋkʃənl /
•UK / ˈfʌŋkʃənəl /
- adjecitve
- Useful; not just for decoration
result
US / rɪ'zʌlt /
•UK / rɪˈzʌlt /
- noun
- Something produced through tests or experiments
- Final score of a competition, election or game
- verb
- To be the outcome of other causes and effects
theory
US / ˈθiəri /
•UK / ˈθiəri, ˈθɪri /
- noun
- Ideas or principles that explain facts or events
abstract
US / 'æbstrækt /
•UK / ˈæbˌstrækt /
- adjecitve
- Concerning something that doesn't exist physically
- noun
- Passage of text from an article or book
- Something that doesn't exist physically
- Short summary of an academic article
- verb
- To take out or remove a part of
- To summarize an academic article
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
everything
US / 'evrɪθɪŋ /
•UK / ˈɛvriˌθɪŋ /
- pronoun
- All of the things mentioned
indistinguishable
US / ˌɪndɪˈstɪŋgwɪʃəbl /
•UK / ˌɪndɪˈstɪŋɡwɪʃəbəl /
- adjecitve
- Exactly alike; not able to be seen as different
original
US / ə'rɪdʒənl /
•UK / əˈrɪdʒənəl /
- adjecitve
- Being first made, thought or performed; fresh
- Being unique or thinking differently from others
they
US / ðeɪ /
•UK / ðe /
- pronoun
- Two or more people, animals, or things
build
US / bɪld /
•UK / bɪld /
- noun
- Your physical shape; physique
- verb
- To establish e.g. a reputation, over time
- To construct a house, office, factory
distinguishable
US / dɪ'stɪŋɡwɪʃəbl /
•UK / dɪˈstɪŋɡwɪʃəbl: /
- adjecitve
- Able to be perceived as different or distinct
fill
US / fɪl /
•UK / fɪl /
- noun
- Act of filling; amount used to make something full
- verb
- To make something full
- To move into all parts of an area
- To repair a surface by adding a substance to it
- To use (time); to do something during
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
physical
US / ˈfɪzɪkl /
•UK / ˈfɪzɪkəl /
- adjecitve
- Concerning the body of a person
- Concerning things that can be seen or touched
- noun
- Health check at the doctors' or hospital
construct
US / kənˈstrʌkt /
•UK / kənˈstrʌkt /
- noun
- A thought, theory or hypothesis
- verb
- To build or create something
- To create a sentence, story, argument or theory
also
US / 'ɔ:lsəʊ /
•UK / ˈɔlso /
- adverb
- In addition; too; in a similar way
five
US / faɪv /
•UK / faɪv /
- number
- 5
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)
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
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
absurd
US / əb'sɜ:d /
•UK / əbˈsɚd, -ˈzɚd /
- adjecitve
- So foolish as to be difficult to believe
intuit
US / ɪnˈtju:ɪt /
•UK / ɪnˈtu:ɪt /
- other
- Know or grasp by intuition or feeling
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
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
advance
US / əd'vɑ:ns /
•UK / ædˈvæns /
- noun
- Forward movement by an army
- An attempt to seduce someone
- verb
- (Of an army) to move forward
- To change or improve
- To increase in price or value
- To move forward in a certain direction
- To try to seduce someone
axiom
US / ˈæksiəm /
•UK / ˈæksiəm /
- noun
- A generally accepted rule or statement generally
equally
US / ˈi:kwəli /
•UK / ˈiːkwəli /
- adverb
- In an equal, even, or identical manner
fate
US / feɪt /
•UK / fet /
- noun
- What will happen to you in the future, often bad
- Power that determines what happens; destiny
make
US / meɪk /
•UK / mek /
- 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
universe
US / ˈju:nɪvɜ:s /
•UK / ˈjunəˌvɚs /
- noun
- All of space that contains planets and stars
- Things surrounding a person, affecting their life
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
perfect
US / 'pɜ:fɪkt /
•UK / ˈpɚfɪkt /
- adjecitve
- So good it cannot be improved
- verb
- To do something so well, it cannot be done better
other
US / 'ʌðə(r) /
•UK / ˈʌðər /
- adjecitve
- A thing different from that mentioned
- determiner
- (Something) else; not the first (one)
- pronoun
- Being the one and only thing of that category
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
statistic
US / stəˈtɪstɪk /
•UK / stəˈtɪstɪk /
- noun
- Number that represents a piece of information
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
goal
US / ɡəʊl /
•UK / ɡol /
- noun
- Something you try to do or achieve; an aim
- (Sports) net into which you put a ball to score
- (Sports) act of scoring by putting a ball in a net
free
US / fri: /
•UK / fri /
- adjecitve
- Living, happening without being controlled
- Costing no money
- Not working; not busy
- verb
- To release (e.g. bird) from a cage or prison
happy
US / ˈhæpi /
•UK / ˈhæpi /
- adjecitve
- Feeling pleasure or joy; glad
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
valid
US / 'vælɪd /
•UK / ˈvælɪd /
- adjecitve
- Being in effect or in force, often legally
- Reasonable; based on sound assumptions
- Working correctly; producing results
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
alongside
US / əˌlɒŋˈsaɪd /
•UK / əˌlɔ:ŋˈsaɪd /
- preposition
- Side by side with something
experience
US / ɪk'spɪərɪəns /
•UK / ɪkˈspɪriəns /
- noun
- Thing a person has done or that happened to them
- An event at which you learned something
- Knowledge gained by living life, doing new things
- verb
- To gain knowledge by doing things
law
US / lɔ: /
•UK / lɔ /
- 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
measure
US / ˈmeʒə(r) /
•UK / ˈmɛʒɚ /
- noun
- Plan to achieve a desired result
- Tool used to calculate the size of something
- verb
- To determine the value or importance of something
- To calculate size, weight or temperature of
structure
US / ˈstrʌk.tʃə /
•UK / ˈstrʌk.tʃɚ /
- noun
- The way in which the parts of a system or object are arranged or organized, or a system arranged in
- verb
- To plan, organize, or arrange the parts of something
effect
US / ɪ'fekt /
•UK / ɪˈfɛkt /
- noun
- An advantage, benefit
- Change brought about by a cause; result
sense
US / sens /
•UK / sɛns /
- 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
US / ˈweðə(r) /
•UK / ˈhwɛðɚ, ˈwɛð- /
- conjunction
- If something will happen or not
support
US / səˈpɔ:t /
•UK / səˈpɔrt, -ˈport /
- noun
- Assistance or advice given to someone
- Evidence that helps prove something is true
- A thing to hold up or prevent from falling down
- verb
- To give assistance or advice to someone
- To help prove or show that something is true
- To hold up or prevent from falling down
box
US / bɒks /
•UK / bɑ:ks /
- 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
mysterious
US / mɪˈstɪəriəs /
•UK / mɪˈstɪriəs /
- adjecitve
- Unusual; hard to understand or work out
stab
US / stæb /
•UK / stæb /
- verb
- To strike a blow with a knife, as to kill someone
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
apply
US / ə'plaɪ /
•UK / əˈplaɪ /
- verb
- To spread a substance or liquid over a surface
- To commit your time and effort to doing something
- To make something useful in a certain situation
- To be relevant for a situation
- To ask formally for (job, permission etc.)
but
US / bət /
•UK / bʌt,bət /
- conjunction
- Used before you say something different, opposite
give
US / ɡɪv /
•UK / ɡɪv /
- noun
- Degree of flexibility in something, a material
- verb
- To hand over or present something to someone
- To cause someone to have or experience something
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
vastly
US / ˈvɑ:stli /
•UK / ˈvæstli /
- adverb
- To an exceedingly great extent or degree
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
copy
US / ˈkɒpi /
•UK / ˈkɑ:pi /
- noun
- A counter for items that are the same
- Fake product pretending to be an original
- An imitation of an original
- A duplicate of a paper printed in a photocopier
- Written text for printing, use in ads, etc.
- verb
- To make something look the same as the original
- To act in the exact same way as someone else
- To read and then write down what you read
reject
US / rɪˈdʒekt /
•UK / rɪˈdʒɛkt /
- noun
- Goods that are not suitable for sale at full price
- Person others do not like, or refuse to accept
- verb
- To decide that something is not good enough
- To refuse, deny to believe, accept, or consider
physics
US / ˈfɪzɪks /
•UK / ˈfɪzɪks /
- other
- The study of heat, light, and energy on objects
same
US / seɪm /
•UK / sem /
- adjecitve
- Being equal in quality and amount
- Identical; not different
- Not changing; constant
distribute
US / dɪˈstrɪbju:t /
•UK / dɪˈstrɪbjut /
- verb
- To hand out or give to people
- To send products to stores to sell
- To spread something over an area
infinitely
US / ˈɪnfɪnətli /
•UK / ˈɪnfənɪtlɪ /
- adverb
- Continuing forever without end; very great
our
US / 'aʊə(r) /
•UK / aʊr /
- determiner
- Belonging to us
not
US / nɒt /
•UK / nɑt /
- adverb
- Word indicating the negative
- (Used to form the negative of verbs)