Subtitles section
Repeat sentence
Subtitles mode
Full screen
Previous
Next
x 1.0
Playback speed
More

Russia's new hypersonic missile: impossible to shoot down? | About That

Video vocabulary

field

Copy vocabulary

US / fi:ld /

UK / fild /

A1
  • 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

modern

Copy vocabulary

US / ˈmɔdən /

UK / ˈmɑdən /

A1
  • adjecitve
  • Of the present time; up to date; contemporary

earth

Copy vocabulary

US / ɜ:θ /

UK / ɚθ /

A1
  • noun
  • Wire connecting an electrical device to the ground
  • The planet we live on
  • Soil in which we grow plants

time

Copy vocabulary

US / taɪm /

UK / taɪm /

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

bumpy

Copy vocabulary

US / 'bʌmpɪ /

UK / ˈbʌmpi /

B1
  • adjecitve
  • Being rough, or not smooth
  • (Of a time) having many difficulties

difference

Copy vocabulary

US / 'dɪfrəns /

UK / ˈdɪfərəns, ˈdɪfrəns /

A1
  • noun
  • A thing or issue that people do not agree about
  • Not of the same kind; unlike other things

head

Copy vocabulary

US / hed /

UK / hɛd /

A1
  • noun
  • Counter for the number of cattle
  • Natural mental ability or intelligence
  • Leader or person with the greatest authority
  • Mind; mental ability; mental state
  • Side of a coin with a head on it
  • Top part of your body with eyes and a mouth
  • Starting point of something, e.g. a river
  • verb
  • To hit a ball with your head in a game
  • To be first or at the front or top (e.g. a list)
  • To travel or move toward a particular place; To go in a particular direction
  • To become the leader of something
  • To lead or be responsible for something

eight

Copy vocabulary

US / eɪt /

UK / et /

A1
  • number
  • 8

somewhere

Copy vocabulary

US / 'sʌmweə(r) /

UK / ˈsʌmˌhwɛr, -ˌwɛr /

A1
  • adverb
  • At or to an unknown or unnamed place

alliance

Copy vocabulary

US / əˈlaɪəns /

UK / əˈlaɪəns /

B1
  • noun
  • Group of people/organizations working together

injure

Copy vocabulary

US / ˈɪndʒə(r) /

UK / ˈɪndʒɚ /

A2
  • verb
  • To do (usually physical) harm or damage to

defend

Copy vocabulary

US / dɪ'fend /

UK / dɪˈfɛnd /

B1
  • verb
  • To protect and explain your position in court
  • To protect against an attack
  • To try to prevent another team from scoring

destroy

Copy vocabulary

US / dɪ'strɔɪ /

UK / dɪˈstrɔɪ /

A2
  • verb
  • To damage so badly that something no longer exists
  • To defeat someone or something easily
  • To kill a sick or unwanted animal

specifically

Copy vocabulary

US / spəˈsɪfɪkli /

UK / spəˈsɪfɪkli /

A2
  • adverb
  • As regards a particular thing; closely related to
  • In particular

water

Copy vocabulary

US / 'wɔ:tə(r) /

UK / ˈwɔtɚ, ˈwɑtɚ /

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

aerial

Copy vocabulary

US / 'eərɪəl /

UK / ˈɛriəl, eˈɪriəl /

B1
  • adjecitve
  • Being done, living or seen in the air
  • noun
  • Antenna; device for receiving radio/ TV signal

generation

Copy vocabulary

US / ˌdʒenəˈreɪʃn /

UK / ˌdʒɛnəˈreʃən /

A2
  • noun
  • Act or process of producing or causing something
  • People born and living at about the same time

solid

Copy vocabulary

US / 'sɒlɪd /

UK / ˈsɑlɪd /

A2
  • adjecitve
  • Being able to be trusted; reliable
  • Substance that is hard or of fixed shape
  • Being well made and expected to last long
  • Having no space or emptiness inside
  • Being made entirely of one material or substance
  • noun
  • Something firm or hard; not gas or liquid

ask

Copy vocabulary

US / ɑ:sk /

UK / æsk /

A1
  • verb
  • To say to someone that you want something

short

Copy vocabulary

US / ʃɔ:t /

UK / ʃɔrt /

A1
  • adverb
  • Less than what is needed
  • Suddenly stopping what you are saying or doing
  • verb
  • (Of electric circuit) to spark because faulty
  • adjecitve
  • Measuring a small distance
  • Happening for a small amount of time
  • Unfriendly or rude

piece

Copy vocabulary

US / pi:s /

UK / pis /

A1
  • noun
  • A counter in a board game
  • Small part of something larger
  • verb
  • To put items together to assemble something

through

Copy vocabulary

US / θru: /

UK / θru /

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

launch

Copy vocabulary

US / lɔ:ntʃ /

UK / lɔntʃ, lɑntʃ /

A2
  • noun
  • Starting a new project; introducing new product
  • Act of firing rockets into the air
  • verb
  • To start a new project; start selling a product
  • To put a rocket into the air
  • To put a ship into the water for the first time

few

Copy vocabulary

US / fju: /

UK / fju /

A1
  • pronoun
  • Not many, a small number

spend

Copy vocabulary

US / spend /

UK / spɛnd /

A2
  • verb
  • To use money to pay for something
  • To use time in order to do something
  • To use up something completely

job

Copy vocabulary

US / dʒɒb /

UK / dʒɑ:b /

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

since

Copy vocabulary

US / sɪns /

UK / sɪns /

A1
  • adverb
  • At a point before the present time
  • conjunction
  • For this reason; because
  • preposition
  • From the time in the past that

zircon

Copy vocabulary

US / 'zɜ:kɒn /

UK / 'zɜ:kɒn /

C2
  • noun
  • Common mineral occurring in small crystals

flight

Copy vocabulary

US / flaɪt /

UK / flaɪt /

A2
  • noun
  • Act of leaving a place, usually to escape danger
  • Trip by plane, helicopter etc.

those

Copy vocabulary

US / ðəʊz /

UK / ðoz /

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

range

Copy vocabulary

US / reɪndʒ /

UK / rendʒ /

A2
  • noun
  • Cooking stove with multiple burners
  • Given distance from a point; how far plane can fly
  • Large grassy area where cattle wander and feed
  • Group or chain of mountains
  • Set of things with something in common
  • Limits within which something extends or varies
  • A set of products, e.g. so that people can choose
  • verb
  • To cover an area from one point to another
  • To extend to or vary within given limits
  • To put things in a row or in line
  • To wander or explore

struggle

Copy vocabulary

US / 'strʌɡl /

UK / ˈstrʌɡəl /

A2
  • noun
  • Strong efforts made to do something difficult
  • verb
  • To try very hard to do something difficult

sound

Copy vocabulary

US / saʊnd /

UK / saʊnd /

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

analogy

Copy vocabulary

US / əˈnælədʒi /

UK / əˈnælədʒi /

B1
  • noun
  • Comparison of things based on their similarity

question

Copy vocabulary

US / 'kwestʃən /

UK / ˈkwɛstʃən /

A1
  • 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

for

Copy vocabulary

US / fə(r) /

UK / fɔr,fə /

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

invisible

Copy vocabulary

US / ɪnˈvɪzəbl /

UK / ɪnˈvɪzəbəl /

B1
  • adjecitve
  • Being unable to be seen
  • Of money earned from services, instead of products

technology

Copy vocabulary

US / tek'nɒlədʒɪ /

UK / tɛkˈnɑlədʒi /

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

representative

Copy vocabulary

US / ˌreprɪˈzentətɪv /

UK / ˌrɛprɪˈzɛntətɪv /

A2
  • adjecitve
  • Acting or speaking for other people
  • Typical of a particular group or thing
  • noun
  • Typical example of a particular category
  • Politician who acts on behalf of the people
  • A person who acts as an agent or sales person

frequency

Copy vocabulary

US / 'fri:kwənsɪ /

UK / ˈfrikwənsi /

B1
  • noun
  • Number of repetitions of (radio or sound) wave
  • How often something happens

shoot

Copy vocabulary

US / ʃu:t /

UK / ʃut /

A2
  • noun
  • Emerging new part of a plant
  • verb
  • To kick or throw a ball at a goal
  • To fire a gun; injure or kill someone with a gun
  • To (cause to) fly away forcefully
  • To use a camera to record a film/take a photograph

limit

Copy vocabulary

US / 'lɪmɪt /

UK / ˈlɪmɪt /

A2
  • noun
  • Point beyond which it is not possible to go
  • verb
  • To stop or prevent an increase past a point

capable

Copy vocabulary

US / 'keɪpəbl /

UK / ˈkepəbəl /

A2
  • adjecitve
  • Being able to do something very well; proficient

under

Copy vocabulary

US / ˈʌndə(r) /

UK / ˈʌndɚ /

A1
  • adjecitve
  • In the same place as another thing, but lower
  • adverb
  • In a lower quantity or price than expected
  • preposition
  • According to the terms of an agreement or law
  • Managed or controlled by the authority of
  • Being of a lesser quality or amount than expected
  • Influenced or affected by something or someone
  • Less or lower in age, amount, size or number

start

Copy vocabulary

US / stɑ:t /

UK / stɑrt /

A1
  • 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

land

Copy vocabulary

US / lænd /

UK / lænd /

A1
  • noun
  • Region or country
  • Earth; the ground
  • verb
  • To arrive or cause a boat to arrive at the shore
  • To obtain or get something that you wanted
  • To (cause to) come down to the ground safely
  • To cause to arrive in a specific place or state

intercept

Copy vocabulary

US / ˌɪntəˈsept /

UK / ˌɪntərˈsept /

B2
  • verb
  • To stop or catch something while it is moving

convince

Copy vocabulary

US / kən'vɪns /

UK / kənˈvɪns /

A2
  • verb
  • To persuade someone, or make them feel sure

ray

Copy vocabulary

US / reɪ /

UK / re /

B1
  • noun
  • Person's name
  • Lines of light coming from an object
  • Fish with a pointed tail and flat body

just

Copy vocabulary

US / dʒʌst /

UK / dʒʌst /

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

depend

Copy vocabulary

US / dɪˈpend /

UK / dɪˈpend /

B1
  • verb
  • Be controlled or determined by (someone/something)

conductor

Copy vocabulary

US / kənˈdʌktə(r) /

UK / kənˈdʌktɚ /

A2
  • noun
  • Material which can transfer electricity through it
  • Person who leads a musical group
  • Employee in charge of a train, bus etc.

kill

Copy vocabulary

US / kɪl /

UK / kɪl /

A1
  • noun
  • Animal killed by a person or other animal
  • verb
  • To cause someone to experience a lot of pain
  • To end the life of a person or other living thing
  • To be very funny
  • To prevent something from continuing or operating
  • To do something unimportant to pass time quickly

system

Copy vocabulary

US / 'sɪstəm /

UK / ˈsɪstəm /

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

test

Copy vocabulary

US / test /

UK / test /

A1
  • noun
  • A medical examination
  • Action to establish the truth or nature of
  • Examination; questions to measure knowledge
  • verb
  • To be given a medical examination
  • To try to establish the truth or nature of
  • To ask a series of questions to measure knowledge

talk

Copy vocabulary

US / tɔ:k /

UK / tɔk /

A1
  • 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

news

Copy vocabulary

US / nju:z /

UK / nu:z /

A1
  • noun
  • Broadcast on radio or TV about recent events
  • Information about recent events

max

Copy vocabulary

US / mæks /

UK / mæks /

A2
  • noun
  • Person's name
  • Short for 'maximum'

move

Copy vocabulary

US / mu:v /

UK / muv /

A1
  • 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

atom

Copy vocabulary

US / 'ætəm /

UK / ˈætəm /

B1
  • noun
  • Smallest bit that matter can be broken down into

simple

Copy vocabulary

US / 'sɪmpl /

UK / ˈsɪmpəl /

A1
  • adjecitve
  • Not hard to understand or do; not complex
  • Having only a few parts; not complex
  • Being ordinary or normal
  • Being plain; without a lot added for style

very

Copy vocabulary

US / 'verɪ /

UK / ˈvɛri /

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

several

Copy vocabulary

US / ˈsevrəl /

UK / ˈsɛvərəl,ˈsɛvrəl /

A1
  • adjecitve
  • Many of
  • pronoun
  • More than two but not a large amount

russia

Copy vocabulary

US / 'rʌʃə /

UK / 'rʌʃə /

A1
  • proper noun
  • A country in northern Asia and eastern Europe; population 143,500,000 (estimated 2015); capital, Mos

way

Copy vocabulary

US / weɪ /

UK / we /

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

damage

Copy vocabulary

US / ˈdæmɪdʒ /

UK / ˈdæmɪdʒ /

A2
  • noun
  • Physical harm that is done to something
  • verb
  • To harm physically; to hurt or break something

pretty

Copy vocabulary

US / 'prɪtɪ /

UK / ˈprɪti /

A1
  • adjecitve
  • Being attractive to the eye in a simple way
  • adverb
  • Very; to a great degree

department

Copy vocabulary

US / dɪˈpɑ:tmənt /

UK / dɪˈpɑ:rtmənt /

A2
  • noun
  • Division of a larger part or organization

post

Copy vocabulary

US / pəʊst /

UK / post /

A1
  • noun
  • Message delivered or shared in an online group
  • Piece of wood, metal in the ground for support
  • Job or position within an organization or company
  • Place where a soldier, etc. is ordered to go
  • verb
  • To send a letter or package using stamps
  • To share a message on an internet discussion group
  • To send a soldier somewhere to do a job
  • To put a message in public for everyone to see

fast

Copy vocabulary

US / fɑ:st /

UK / fæst /

A1
  • adjecitve
  • In a way that is difficult to move or change
  • Moving or able to move quickly
  • Showing time that is later than the actual time
  • adverb
  • With a great deal of speed
  • noun
  • Period of time when a person chooses not to eat
  • verb
  • To refuse food for a long time

absorb

Copy vocabulary

US / əb'sɔ:b /

UK / əbˈsɔrb, -ˈzɔrb /

B1
  • verb
  • To take up all attention / energy of something
  • To take in a liquid; soak up

fourth

Copy vocabulary

US / fɔ:θ /

UK / fɔ:rθ /

A1
  • noun
  • 4th

both

Copy vocabulary

US / bəuθ /

UK / boθ /

A1
  • determiner
  • Used to refer to two things at the same time
  • pronoun
  • Used to refer to two things at the same time

evidence

Copy vocabulary

US / 'evɪdəns /

UK / ˈɛvɪdəns /

A1
  • noun
  • Factual proof that helps to establish the truth

dollar

Copy vocabulary

US / ˈdɒlə(r) /

UK / ˈdɑ:lə(r) /

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

they

Copy vocabulary

US / ðeɪ /

UK / ðe /

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

mayhem

Copy vocabulary

US / ˈmeɪhem /

UK / ˈmeˌhɛm /

C1
  • noun
  • Scene or situation that involves much violence

look

Copy vocabulary

US / lʊk /

UK / lʊk /

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

institute

Copy vocabulary

US / 'ɪnstɪtju:t /

UK / ˈɪnstɪˌtut, -ˌtjut /

A2
  • noun
  • Organization studying science, engineering etc.
  • verb
  • To start or commence doing, e.g. a business plan

congressional

Copy vocabulary

US / kənˈgreʃənl /

UK / kənˈɡreʃənl /

B2
  • adjecitve
  • Concerning the US congress

theory

Copy vocabulary

US / ˈθiəri /

UK / ˈθiəri, ˈθɪri /

A2
  • noun
  • Ideas or principles that explain facts or events

exaggerate

Copy vocabulary

US / ɪgˈzædʒəreɪt /

UK / ɪgˈzædʒəreɪt /

B1
  • verb
  • To makes things seem more extreme than reality

operational

Copy vocabulary

US / ˌɒpəˈreɪʃənl /

UK / ˌɑpəˈreʃənəl /

B1
  • adjecitve
  • Being in working condition and ready to be used
  • Working; able to function

all

Copy vocabulary

US / ɔ:l /

UK / ɔl /

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

atlantic

Copy vocabulary

US / æt'læntɪk /

UK / ætˈlæntɪk /

A1
  • adjecitve
  • Of the ocean between Africa and the Americas

bit

Copy vocabulary

US / bɪt /

UK / bɪt /

A1
  • 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

take

Copy vocabulary

US / teɪk /

UK / tek /

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

its

Copy vocabulary

US / ɪts /

UK / ɪts /

A1
  • adjecitve
  • Referring to or belonging to ‘it’
  • determiner
  • Of something; belonging or related to something
  • other
  • Possessive form of “it”

space

Copy vocabulary

US / speɪs /

UK / spes /

A1
  • noun
  • Empty area kept for a specific reason, like a car
  • Empty area with nothing in it
  • Area in the sky where the stars are
  • Area between written words on a page
  • verb
  • To make a certain distance or time between

military

Copy vocabulary

US / 'mɪlətrɪ /

UK / ˈmɪlɪˌtɛri /

B1
  • adjecitve
  • Concerning the army or navy
  • noun
  • Army or armed forces

introduce

Copy vocabulary

US / ˌɪntrəˈdju:s /

UK / ˌɪntrəˈdus, -ˈdjus /

A1
  • verb
  • To open an essay to set the scene
  • To guide or explain something, e.g. a town
  • To begin the use of a new thing or practice
  • To make someone known to another by name
  • To insert or put something inside another thing

ago

Copy vocabulary

US / əˈgəʊ /

UK / əˈgoʊ /

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

build

Copy vocabulary

US / bɪld /

UK / bɪld /

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

kilometre

Copy vocabulary

US / ˈkɪləmi:tə(r) /

UK / ˈkɪləmiːtər /

A1
  • noun
  • A metric unit of length equal to 1000 metres

show

Copy vocabulary

US / ʃəʊ /

UK / ʃo /

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

defense

Copy vocabulary

US / dɪ'fens /

UK / dɪˈfɛns /

B1
  • noun
  • Argument in support of something
  • The process of protecting something from attack
  • Part of a team that prevents others from scoring

announce

Copy vocabulary

US / əˈnaʊns /

UK / əˈnaʊns /

A2
  • verb
  • To make a public statement about a plan, decision

everyone

Copy vocabulary

US / ˈevriwʌn /

UK / ˈɛvriˌwʌn /

A1
  • pronoun
  • Every person; everybody

effectively

Copy vocabulary

US / ɪˈfektɪvli /

UK / ɪˈfɛktɪvli /

B1
  • adverb
  • In a way that produces the desired result

believe

Copy vocabulary

US / bɪ'li:v /

UK / bɪˈliv /

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

china

Copy vocabulary

US / ˈtʃaɪnə /

UK / ˈtʃaɪnə /

A1
  • 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

movie

Copy vocabulary

US / ˈmu:vi /

UK / ˈmuvi /

A1
  • noun
  • Motion picture; film

oppose

Copy vocabulary

US / əˈpəʊz /

UK / əˈpoʊz /

A2
  • verb
  • To fight against someone in a contest or game

speed

Copy vocabulary

US / spi:d /

UK / spid /

A2
  • noun
  • How fast or slow something is or is done
  • verb
  • To move quickly when completing an action
  • To drive a vehicle faster than laws allow

change

Copy vocabulary

US / tʃeɪndʒ /

UK / tʃendʒ /

A1
  • noun
  • Exchange of one set of clothes for another
  • Money in the form of coins instead of paper
  • Money returned after giving too much
  • Act of making or becoming something else
  • verb
  • To exchange one set of clothes for another
  • To exchange one kind of money for another
  • To replace something with another thing
  • To make or become something else
  • To go from one train, bus, etc. and go to another

billion

Copy vocabulary

US / ˈbɪljən /

UK / ˈbɪljən /

A2
  • noun
  • Number 1,000,000,000

travel

Copy vocabulary

US / ˈtrævl /

UK / ˈtrævəl /

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

work

Copy vocabulary

US / wɜ:k /

UK / wɚk /

A1
  • 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

between

Copy vocabulary

US / bɪˈtwi:n /

UK / bɪˈtwin /

A1
  • preposition
  • From one person, thing, or place, to another
  • In the space that separates two objects
  • Among two or more people who share something

big

Copy vocabulary

US / bɪɡ /

UK / bɪɡ /

A1
  • adjecitve
  • Popular
  • Serious
  • Large

let

Copy vocabulary

US / let /

UK / lɛt /

A1
  • verb
  • To allow someone to do something
  • Introducing a suggestion to do something together
  • To rent a house, etc. to others

interception

Copy vocabulary

US / ˌɪntə'sepʃn /

UK / ˌɪntɚˈsɛpʃən /

B2
  • noun
  • Preventing something from proceeding or arriving

commercial

Copy vocabulary

US / kəˈmə:ʃəl /

UK / kəˈmɚʃəl /

B1
  • adjecitve
  • noun
  • Radio or television advertisement

simulate

Copy vocabulary

US / 'sɪmjʊleɪt /

UK / ˈsɪmjəˌlet /

B1
  • verb
  • To copy something or look or behave like it

seventh

Copy vocabulary

US / 'sevnθ /

UK / ˈsɛvənθ /

A1
  • noun
  • 7th

telegram

Copy vocabulary

US / 'telɪɡræm /

UK / ˈtɛlɪˌɡræm /

B2
  • noun
  • Written message sent by using an electrical device

state

Copy vocabulary

US / steɪt /

UK / stet /

A1
  • adjecitve
  • Concerning region within a country
  • noun
  • Region within a country, with its own government
  • Situation or condition something is in
  • verb
  • To say; declare as fact

year

Copy vocabulary

US / jə: /

UK / jɪr /

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

entire

Copy vocabulary

US / ɪn'taɪə(r) /

UK / ɛnˈtaɪr /

A2
  • adjecitve
  • Complete or full; with no part left out; whole

may

Copy vocabulary

US / meɪ /

UK / me /

A1
  • 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

into

Copy vocabulary

US / 'ɪntə /

UK / ˈɪntu /

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

ionize

Copy vocabulary

US / ˈaɪənaɪz /

UK / ˈaɪənaɪz /

A1
  • verb
  • To cause something to become an ion by adding or removing electrons

kind

Copy vocabulary

US / kaɪnd /

UK / kaɪnd /

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

might

Copy vocabulary

US / maɪt /

UK / maɪt /

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

rocket

Copy vocabulary

US / 'rɒkɪt /

UK / ˈrɑkɪt /

B1
  • noun
  • Powerful engine that releases hot gases
  • Dark green, hot-tasting salad leaf
  • Weapon shaped like a long tube carrying bombs
  • Vehicle transporting people or things into space
  • verb
  • To travel, increase, or rise very quickly

than

Copy vocabulary

US / ðən /

UK / ðən /

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

also

Copy vocabulary

US / 'ɔ:lsəʊ /

UK / ˈɔlso /

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

budget

Copy vocabulary

US / 'bʌdʒɪt /

UK / ˈbʌdʒɪt /

A2
  • adjecitve
  • Low cost; inexpensive
  • noun
  • Amount of money planned to be spent
  • verb
  • To make a plan for how to spend your money

answer

Copy vocabulary

US / 'ɑ:nsə(r) /

UK / ˈænsɚ /

A1
  • 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

program

Copy vocabulary

US / 'prəʊɡræm /

UK / ˈproˌɡræm, -ɡrəm /

A1
  • noun
  • Small book of events in a play, concert or movie
  • A plan or schedule of events
  • Series of classes at a college or university
  • A computer application
  • TV show
  • verb
  • To make someone act or think in a certain way
  • To write computer code for a piece of software

path

Copy vocabulary

US / pɑ:θ /

UK / pæθ, pɑθ /

A2
  • noun
  • Method of living leading to a particular result
  • Track made with stones, by walking over the ground

graphic

Copy vocabulary

US / ˈgræfɪk /

UK / ˈɡræfɪk /

A2
  • adjecitve
  • Concerning things that are drawn
  • In clear detail, often when unpleasant in some way
  • noun
  • Picture or drawing used to show something clearly

three

Copy vocabulary

US / θri: /

UK / θri /

A1
  • number
  • Number 3

apparently

Copy vocabulary

US / əˈpærəntli /

UK / əˈpærəntlɪ /

A2
  • adverb
  • According to what you heard; from what can be seen

korea

Copy vocabulary

US / kɔ:ˈriən /

UK / kəˈriə /

A1
  • proper noun
  • A region in eastern Asia that forms a peninsula between the East Sea and the Yellow Sea, now divided

mention

Copy vocabulary

US / 'menʃn /

UK / ˈmɛnʃən /

A2
  • noun
  • Act of referring to or talking about something
  • verb
  • To refer to or talk or write about something

one

Copy vocabulary

US / wʌn /

UK / wʌn /

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

france

Copy vocabulary

US / ˈfrɑːns /

UK / fræns /

A1
  • noun
  • A republic in western Europe; the largest country wholly in Europe

defence

Copy vocabulary

US / dɪˈfens /

UK / dɪˈfɛns /

B1
  • noun
  • The process of protecting something from attack

russian

Copy vocabulary

US / ˈrʌʃn /

UK / ˈrʌʃn /

A1
  • adjecitve
  • Concerning the culture and people of Russia
  • noun
  • Person from Russia

laser

Copy vocabulary

US / ˈleɪzə(r) /

UK / ˈlezɚ /

B1
  • noun
  • Strong narrow beam of high-powered light
  • Powerful beam of light used for cutting precisely

interceptor

Copy vocabulary

US / ˌɪntə'septə(r) /

UK / ˌɪntɚˈsɛptɚ /

C2
  • noun
  • Fighter plane designed to intercept enemy aircraft

the

Copy vocabulary

US / ðə /

UK / ðə /

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

this

Copy vocabulary

US / ðɪs /

UK / ðɪs /

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

five

Copy vocabulary

US / faɪv /

UK / faɪv /

A1
  • number
  • 5

run

Copy vocabulary

US / rʌn /

UK / rʌn /

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

baseless

Copy vocabulary

US / ˈbeɪsləs /

UK / ˈbeɪsləs /

B2
  • adjecitve
  • Without any reason or justification

manual

Copy vocabulary

US / ˈmænjuəl /

UK / ˈmænjuəl /

A2
  • adjecitve
  • Done by hand (not machine)
  • (Of a car) using individual gears ( not automatic)
  • noun
  • Book explaining how to use a machine

verify

Copy vocabulary

US / 'verɪfaɪ /

UK / ˈvɛrəˌfaɪ /

B2
  • verb
  • To prove that something is right, accurate or true

how

Copy vocabulary

US / haʊ /

UK / haʊ /

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

predict

Copy vocabulary

US / prɪ'dɪkt /

UK / prɪˈdɪkt /

A2
  • verb
  • To guess or estimate what will or might happen

grand

Copy vocabulary

US / ɡrænd /

UK / ɡrænd /

A2
  • adjecitve
  • A counter for 1000 of something
  • Great in amount, number or size
  • Being highest in status or rank; impressive

able

Copy vocabulary

US / 'eɪbl /

UK / ˈebəl /

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

radar

Copy vocabulary

US / ˈreɪdɑ:(r) /

UK / ˈredɑr /

B2
  • noun
  • Radio device used to find the location of objects

dispute

Copy vocabulary

US / dɪ'spju:t /

UK / dɪˈspjut /

B1
  • noun
  • Argument with someone about something
  • A question or doubt about something
  • verb
  • To argue with someone about something
  • To disagree about who owns or controls something
  • To question the truth or reality of something

capital

Copy vocabulary

US / 'kæpɪtl /

UK / ˈkæpɪtl /

A2
  • adjecitve
  • Main, or major
  • noun
  • Writing the first letter of a word in big letters
  • Official main city of a country, province or state
  • Collective name for money, shares, and assets
  • Money that is used for a business

make

Copy vocabulary

US / meɪk /

UK / mek /

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

other

Copy vocabulary

US / 'ʌðə(r) /

UK / ˈʌðər /

A1
  • adjecitve
  • A thing different from that mentioned
  • determiner
  • (Something) else; not the first (one)
  • pronoun
  • Being the one and only thing of that category

you

Copy vocabulary

US / jʊ /

UK / ju /

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

little

Copy vocabulary

US / 'lɪtl /

UK / ˈlɪtl /

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

turn

Copy vocabulary

US / tɜ:n /

UK / tɚn /

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

advance

Copy vocabulary

US / əd'vɑ:ns /

UK / ædˈvæns /

A2
  • 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

arm

Copy vocabulary

US / ɑ:m /

UK / ɑrm /

A1
  • noun
  • Part of your body from your shoulder to your hand
  • A branch of another object e.g. company
  • The side part of a chair where your arms go
  • The influence or power an authority has
  • verb
  • To activate a weapon or bomb for use
  • To give a gun or other weapon to a person or group

same

Copy vocabulary

US / seɪm /

UK / sem /

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

ally

Copy vocabulary

US / 'ælaɪ /

UK / 'ælaɪ /

B1
  • noun
  • Someone who supports, helps, or defends you
  • verb
  • To join a group to offer or receive support

against

Copy vocabulary

US / əˈgenst /

UK / əˈɡenst /

A1
  • preposition
  • In physical contact with, as for support; next to
  • In opposition to; disagreeing with

advocacy

Copy vocabulary

US / ˈædvəkəsi /

UK / ˈædvəkəsi /

B1
  • noun
  • Request for change
  • Public support for a belief

apartment

Copy vocabulary

US / əˈpɑ:tmənt /

UK / əˈpɑ:rtmənt /

A2
  • noun
  • Set of rooms to live in on one floor of a building

pick

Copy vocabulary

US / pɪk /

UK / pɪk /

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

would

Copy vocabulary

US / wʊd /

UK / wʊd /

A1
  • 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

jet

Copy vocabulary

US / dʒet /

UK / dʒɛt /

B1
  • noun
  • Stream of liquid/gas shooting out of small opening
  • (Of liquid, gas) to shoot out of a small opening
  • A pipe that water or gas goes through
  • Hard, black, usually shiny stone
  • verb
  • (Of liquid, gas) to shoot out of a small opening
  • To travel on a jet plane

wide

Copy vocabulary

US / waɪd /

UK / waɪd /

A1
  • adjecitve
  • Having a great distance from one side to the other
  • adverb
  • Fully; completely

forensic

Copy vocabulary

US / fəˈrensɪk /

UK / fəˈrɛnsɪk,-zɪk /

B2
  • adjecitve
  • Establishing facts or evidence in investigations

video

Copy vocabulary

US / 'vɪdɪəʊ /

UK / ˈvɪdiˌo /

A2
  • adjecitve
  • Of a moving film, with sound
  • noun
  • Recording capturing action with sound
  • verb
  • To make a moving film of, with sound

deal

Copy vocabulary

US / di:l /

UK / dil /

A1
  • verb
  • To cope with something - usually troubles
  • To give (something bad e.g. news) to
  • To buy and sell illegal drugs
  • To give out (cards, etc.) to; distribute
  • To do business with someone or to sell products

collect

Copy vocabulary

US / kəˈlekt /

UK / kəˈlɛkt /

A2
  • adverb
  • By asking the receiver of a call to pay for it
  • verb
  • To ask for money, e.g. for a charity
  • To gather things, people together in one place
  • To get and keep one type of things as a hobby
  • To take things and bring them together
  • To go and receive, e.g. a prize or an award
  • To take control of your own feelings or thoughts

advantage

Copy vocabulary

US / əd'vɑ:ntɪdʒ /

UK / ædˈvæntɪdʒ /

A2
  • noun
  • Thing making the chance of success higher
  • A positive point about something

not

Copy vocabulary

US / nɒt /

UK / nɑt /

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

research

Copy vocabulary

US / rɪ'sɜ:tʃ /

UK / rɪˈsɚtʃ, ˈriˌsɚtʃ /

A2
  • noun
  • Study done to discover new ideas and facts
  • Work done to find or discover knowledge
  • verb
  • To study in order to discover new ideas and facts

perform

Copy vocabulary

US / pə'fɔ:m /

UK / pɚˈfɔrm /

A1
  • verb
  • To carry out an action well or successfully
  • To entertain an audience by dancing, singing etc.

seven

Copy vocabulary

US / ˈsevn /

UK / ˈsɛvən /

A1
  • number
  • Number 7

maybe

Copy vocabulary

US / ˈmeɪbi /

UK / ˈmebi /

A1
  • adverb
  • Possibly but not certainly; perhaps

iran

Copy vocabulary

US / ɪˈrɑːn /

UK / ɪ'ræn /

A1
  • noun
  • A theocratic Islamic republic in the Middle East in western Asia; Iran was the core of the ancient e

weigh

Copy vocabulary

US / weɪ /

UK / weɪ /

A2
  • verb
  • To balance things against each other
  • To consider something carefully to form an opinion
  • To determine the weight of, using scales

good

Copy vocabulary

US / ɡʊd /

UK / ɡʊd /

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

north

Copy vocabulary

US / nɔ:θ /

UK / nɔ:rθ /

A1
  • adjecitve
  • Coming from the opposite direction to the south
  • noun
  • Direction to your left when facing the rising sun

radio

Copy vocabulary

US / ˈreɪdiəʊ /

UK / ˈreɪdioʊ /

A2
  • adjecitve
  • Concerning the broadcasting of sound
  • noun
  • System of sending/receiving signals through air
  • Device to listen to broadcast programs, messages
  • verb
  • To broadcast a message to be heard by radio

spec

Copy vocabulary

US / spek /

UK / spɛk /

B1
  • noun
  • Detailed description of design criteria

cloud

Copy vocabulary

US / klaʊd /

UK / klaʊd /

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

but

Copy vocabulary

US / bət /

UK / bʌt,bət /

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

nearly

Copy vocabulary

US / ˈniəli /

UK / ˈnɪrli /

A1
  • adverb
  • Not completely; almost

planet

Copy vocabulary

US / 'plænɪt /

UK / ˈplænɪt /

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

putin

Copy vocabulary

US / /

UK / /

A1
  • noun
  • An act or the right of putting the ball into a scrum.

give

Copy vocabulary

US / ɡɪv /

UK / ɡɪv /

A1
  • 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

quite

Copy vocabulary

US / kwaɪt /

UK / kwaɪt /

A1
  • adverb
  • Not very; fairly
  • Very; In a complete or total manner

belong

Copy vocabulary

US / bɪ'lɒŋ /

UK / bɪˈlɔŋ /

A1
  • verb
  • To be a welcomed as a new member of a group
  • To own something
  • To be in the right place or situation

carry

Copy vocabulary

US / ˈkæri /

UK / ˈkæri /

A1
  • verb
  • To have a child, be pregnant
  • To have a disease you might give to others
  • (Of stores) to sell a particular product
  • To hold something and move it to another place
  • To travel a long distance (sound)
  • To support the weight or burden of something

can

Copy vocabulary

US / kæn /

UK / kən,kæn /

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

development

Copy vocabulary

US / dɪ'veləpmənt /

UK / dɪˈvɛləpmənt /

A2
  • noun
  • Act or process of growing bigger or more advanced
  • A new event related to a previous event

war

Copy vocabulary

US / wɔ:(r) /

UK / wɔr /

A2
  • noun
  • Situation where armies fight each other

now

Copy vocabulary

US / naʊ /

UK / naʊ /

A1
  • 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

slow

Copy vocabulary

US / sləʊ /

UK / sloʊ /

A1
  • adjecitve
  • Lacking activity, busyness or excitement
  • (Clock) showing time earlier than the actual time
  • Having difficulty understanding simple things
  • Moving or happening without speed; not fast
  • verb
  • To move, with less speed than before
  • To move or go without much speed

really

Copy vocabulary

US / ˈri:əli /

UK / ˈriəˌli, ˈrili /

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

warn

Copy vocabulary

US / wɔ:n /

UK / wɔrn /

A2
  • verb
  • To tell someone about possible danger

after

Copy vocabulary

US / 'ɑ:ftə(r) /

UK / ˈæftɚ /

A1
  • adverb
  • Later than another time, or behind something
  • conjunction
  • Following something before
  • preposition
  • When an event happened or time has passed

rubble

Copy vocabulary

US / ˈrʌbl /

UK / ˈrʌbəl /

B2
  • noun
  • Rough, broken stones from destroyed building

arsenal

Copy vocabulary

US / 'ɑ:sənl /

UK / ˈɑrsənəl /

C2
  • noun
  • Place where weapons are stored

ukrainian

Copy vocabulary

US / ju:'kreɪnɪən /

UK / ju:'kreɪnɪrn /

A1
  • adjecitve
  • Concerning the culture and people of Ukraine
  • noun
  • Person from Ukraine

race

Copy vocabulary

US / reɪs /

UK / res /

A2
  • noun
  • Speed contest between people, animals or vehicles
  • People who share physical features or culture
  • verb
  • To take part in a running or swimming competition
  • To move or go at a very fast pace
  • To take someone, something to a place very quickly

complicate

Copy vocabulary

US / ˈkɒmplɪkeɪt /

UK / ˈkɑ:mplɪkeɪt /

B1
  • verb
  • To make more difficult to do, understand or use

true

Copy vocabulary

US / tru: /

UK / tru: /

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

develop

Copy vocabulary

US / dɪ'veləp /

UK / dɪˈvɛləp /

A1
  • 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

global

Copy vocabulary

US / ˈgləʊbl /

UK / ˈgloʊbl /

A2
  • adjecitve
  • Concerning, involving, affecting all of something
  • Of, affecting, or involving the entire world

science

Copy vocabulary

US / 'saɪəns /

UK / ˈsaɪəns /

A2
  • noun
  • Study of the physical world, based on facts

many

Copy vocabulary

US / 'menɪ /

UK / ˈmɛni /

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

team

Copy vocabulary

US / ti:m /

UK / tim /

A1
  • noun
  • Group of people working on a task together
  • Group of people playing a sport together

particle

Copy vocabulary

US / ˈpɑ:tɪkl /

UK / ˈpɑrtɪkəl /

B1
  • noun
  • Adverb or preposition that joins with a verb
  • Tiny piece or quantity of something

liquid

Copy vocabulary

US / ˈlɪkwɪd /

UK / ˈlɪkwɪd /

A2
  • adjecitve
  • (Of wealth) being able to be spent as cash
  • In a state of being uncertain
  • Moving in a flowing manner, like water or oil
  • noun
  • Something that is similar to the state of water

new

Copy vocabulary

US / nju: /

UK / nu, nju /

A1
  • 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

unpredictable

Copy vocabulary

US / ˌʌnprɪˈdɪktəbl /

UK / ˌʌnprɪˈdɪktəbəl /

B1
  • adjecitve
  • Difficult to guess about (the future)

geometry

Copy vocabulary

US / dʒiˈɒmətri /

UK / dʒiˈɑ:mətri /

B2
  • noun
  • Mathematical study of shapes, surfaces, and space
  • Mathematical shape of something

actually

Copy vocabulary

US / ˈæktʃuəli /

UK / ˈæktʃuəli /

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

imagine

Copy vocabulary

US / ɪ'mædʒɪn /

UK / ɪˈmædʒɪn /

A1
  • verb
  • To think creatively about; form mental picture of

exactly

Copy vocabulary

US / ɪgˈzæktli /

UK / ɪɡˈzæktli /

A1
  • adverb
  • No more and no less than; precisely

heat

Copy vocabulary

US / hi:t /

UK / hit /

A2
  • noun
  • State of anger, excitement, or arguing
  • Particular temperature at which to cook something
  • High temperature
  • One of series of races to find the finalists
  • Hot temperature, conditions, or weather
  • verb
  • To make hot or hotter

among

Copy vocabulary

US / əˈmʌŋ /

UK / əˈmʌŋ /

A1
  • preposition
  • In the center of several things

use

Copy vocabulary

US / ju:s /

UK / ju:s /

A1
  • 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

will

Copy vocabulary

US / wɪl /

UK / wɪl /

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

incoming

Copy vocabulary

US / ˈɪnkʌmɪŋ /

UK / ˈɪnˌkʌmɪŋ /

C1
  • adjecitve
  • Coming toward a place or position; arriving

explain

Copy vocabulary

US / ɪk'spleɪn /

UK / ɪkˈsplen /

A1
  • verb
  • To make clear or easy to understand by describing

australia

Copy vocabulary

US / ɒˈstreɪliə /

UK / ɔːˈstreɪliə /

A1
  • noun
  • The smallest continent; between the South Pacific and the Indian Ocean

india

Copy vocabulary

US / 'ɪndɪə /

UK / ˈɪndɪə /

A1
  • proper noun
  • A country in southern Asia that occupies the greater part of the Indian subcontinent; population 1,3

story

Copy vocabulary

US / 'stɔ:rɪ /

UK / ˈstɔri, ˈstori /

A1
  • noun
  • One of many floors or levels in a building
  • Account or description of how something happened

matter

Copy vocabulary

US / 'mætə(r) /

UK / ˈmætɚ /

A1
  • noun
  • Material all things are made of that fills space
  • Problem or reason for concern
  • verb
  • To be of great importance; to count

definitive

Copy vocabulary

US / dɪˈfɪnətɪv /

UK / dɪˈfɪnɪtɪv /

B2
  • adjecitve
  • Clear and leaving no further question

already

Copy vocabulary

US / ɔ:lˈredi /

UK / ɔlˈrɛdi /

A1
  • adverb
  • Having happened or been done before this time

consider

Copy vocabulary

US / kən'sɪdə(r) /

UK / kənˈsɪdər /

A1
  • verb
  • To think carefully about something

separate

Copy vocabulary

US / 'sepəreɪt /

UK / 'sepəreɪt /

A2
  • adjecitve
  • Being different from or unrelated to another
  • verb
  • To divide two things by being in between them
  • To live away from your husband or wife
  • To move things away from each other

strike

Copy vocabulary

US / straɪk /

UK / straɪk /

A2
  • noun
  • A punch or hit
  • Fact of not hitting the ball when playing baseball
  • Refusal to work to get more pay, protest something
  • verb
  • To hit something
  • To suddenly become (e.g. rich)
  • To have an idea occur to you

ever

Copy vocabulary

US / 'evə(r) /

UK / ˈɛvɚ /

A1
  • adverb
  • At any time; at all times in the future

small

Copy vocabulary

US / smɔ:l /

UK / smɔl /

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

sure

Copy vocabulary

US / ʃʊə(r) /

UK / ʃʊr /

A1
  • adjecitve
  • Having no doubts about something
  • Have confidence in your own words or actions
  • Firmly established or held; being firm or stable
  • Being correct or true
  • adverb
  • What you say to agree willingly

attack

Copy vocabulary

US / ə'tæk /

UK / əˈtæk /

A2
  • noun
  • Act intended to hurt someone physically, mentally
  • verb
  • To try to destroy, beat, or injure

four

Copy vocabulary

US / fɔ:(r) /

UK / fɔr, for /

A1
  • number
  • 4

too

Copy vocabulary

US / tu: /

UK / tu /

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

datum

Copy vocabulary

US / ˈdeɪtəm /

UK / ˈdetəm, ˈdætəm, ˈdɑtəm /

B1
  • noun
  • Item of factual information

break

Copy vocabulary

US / breɪk /

UK / brek /

A1
  • noun
  • Time you stop an activity before continuing
  • End of a relationship
  • An escape from a place such as a jail
  • (Lucky) advantage or benefit from something
  • Find a solution or answer to a problem or crime
  • Change in the weather
  • verb
  • To create a new record e.g. running the 100m dash
  • To form a crack in something
  • To burst or become damaged
  • To end a relationship
  • To escape from a place such as a jail
  • To train a wild animal e.g. a horse
  • To separate into pieces by force, or by dropping
  • To act against a law, rule, or promise
  • To become known suddenly, as in the news
  • To not do what you promised e.g. not keep promises
  • To solve a crime, or answer a problem
  • To stop functioning properly
  • To suddenly start, open or commence
  • To change in pitch suddenly, as in a voice
  • To fall on the shore, as in waves
  • To begin or change suddenly; the dawn or weather
  • To defeat by causing the person to lose their will

mark

Copy vocabulary

US / mɑ:k /

UK / mɑrk /

A2
  • noun
  • Person's name
  • A dirty spot or line on something
  • Grade or score given for homework
  • Line or symbol made when writing
  • Particular point on a scale of measurement
  • Grade, such as a student receives in school
  • Stain or spot on something
  • Sign or symbol of a quality of feeling
  • Written sign or symbol
  • verb
  • To put a dirty spot or line on something
  • To give a grade for homework
  • To indicate something with a sign or symbol
  • To make or leave a visible sign of (path, etc.)
  • (Animals) to go to the toilet to show your area
  • To write or draw a line on something

conventional

Copy vocabulary

US / kən'venʃənl /

UK / kənˈvɛnʃənəl /

B2
  • adjecitve
  • Following the common attitudes and practices

have

Copy vocabulary

US / həv /

UK / hæv /

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

scratch

Copy vocabulary

US / skrætʃ /

UK / skrætʃ /

B1
  • noun
  • Action of rubbing your skin when itchy
  • A small cut or mark on a surface
  • verb
  • To rub your skin with your nails to stop an itch
  • To make a small cut or mark on a surface

expert

Copy vocabulary

US / 'ekspɜ:t /

UK / ˈɛkˌspɚt /

A2
  • adjecitve
  • Having special knowledge or skill
  • noun
  • Skillful person with special knowledge

before

Copy vocabulary

US / bɪˈfɔ:(r) /

UK / bɪˈfɔr,-ˈfor /

A1
  • adverb
  • At a time earlier than the present; previously
  • conjunction
  • In advance of something happening
  • preposition
  • In front of someone or something

problem

Copy vocabulary

US / ˈprɒbləm /

UK / ˈprɑbləm /

A1
  • adjecitve
  • Causing trouble
  • noun
  • Something difficult to deal with or causes trouble
  • Question to show understanding of a math concept

cover

Copy vocabulary

US / 'kʌvə(r) /

UK / ˈkʌvɚ /

A1
  • noun
  • A different version of another song
  • Bed sheets; blankets
  • (Police or military) protection from attack
  • Amount of money to be paid in an insurance claim
  • Thing you put over something to close or hide it
  • Front and back part of a book or magazine
  • Shelter built to protect from the natural elements
  • verb
  • To record a different version of another song
  • To include as part of its area
  • To put something over something to hide it
  • To discuss a subject in a talk or meeting
  • To form a layer over something so it is hidden
  • To have sufficient funds to pay for something
  • To include something within an agreed limit
  • To report news on TV, radio or in a newspaper
  • (Police or military) to protect from attack
  • To travel a certain distance in a given time
  • To wrap something with something, such as a cloth

analyst

Copy vocabulary

US / ˈænəlɪst /

UK / ˈænəlɪst /

B1
  • noun
  • Someone who is skilled at studying details of data

almost

Copy vocabulary

US / 'ɔ:lməʊst /

UK / ˈɔlˌmost, ɔlˈmost /

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

sixty

Copy vocabulary

US / 'sɪkstɪ /

UK / ˈsɪksti /

A1
  • number
  • 60

could

Copy vocabulary

US / kəd /

UK / kʊd /

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

relatively

Copy vocabulary

US / ˈrelətɪvli /

UK / ˈrɛlətɪvlɪ /

A2
  • adverb
  • In a manner comparing something to something else

air

Copy vocabulary

US / eə(r) /

UK / er /

A1
  • noun
  • Mixture of gases around the earth that we breathe
  • A person's manner intended to impress others
  • verb
  • To expose to the outside, to dry or freshen
  • To broadcast a TV or radio show
  • To open a subject to discussion and debate

reentry

Copy vocabulary

US / ri:'entrɪ /

UK / ri:'entrɪ /

B2
  • noun
  • Act of entering again

know

Copy vocabulary

US / nəʊ /

UK / noʊ /

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

hear

Copy vocabulary

US / hɪə(r) /

UK / hɪr /

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

bear

Copy vocabulary

US / bɛː /

UK / bɛr /

A2
  • 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

conversation

Copy vocabulary

US / ˌkɒnvəˈseɪʃn /

UK / ˌkɑnvɚˈseʃən /

A2
  • noun
  • Talking with other people; discussion or chat

with

Copy vocabulary

US / wɪð /

UK / wɪð, wɪθ /

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

hypersonic

Copy vocabulary

US / ˌhaɪpə'sɒnɪk /

UK / ˌhaɪpə'sɒnɪk /

A1
  • adjecitve

dangerous

Copy vocabulary

US / ˈdeɪndʒərəs /

UK / ˈdendʒərəs /

A1
  • adjecitve
  • Involving the chance of hurt or damage; risky

complete

Copy vocabulary

US / kəm'pli:t /

UK / kəmˈplit /

A1
  • adjecitve
  • Being finished; done; achieved
  • Being as perfect and as total as could be
  • verb
  • To finish or reach the end of doing something

mind

Copy vocabulary

US / maɪnd /

UK / maɪnd /

A1
  • noun
  • One's opinion or way of thinking about something
  • Part of humans that allows us to think or feel
  • verb
  • To be bothered or upset by something
  • To take care of someone e.g. as a bodyguard

see

Copy vocabulary

US / si: /

UK / si /

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

careful

Copy vocabulary

US / ˈkeəfl /

UK / ˈkerfl /

A2
  • adjecitve
  • Trying not to make mistakes; working slowly

last

Copy vocabulary

US / lɑ:st /

UK / læst /

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

part

Copy vocabulary

US / pɑ:t /

UK / pɑ:rt /

A1
  • 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

government

Copy vocabulary

US / ˈgʌvənmənt /

UK / ˈɡʌvənmənt /

A1
  • noun
  • Group of people and system that rule a nation

low

Copy vocabulary

US / ləʊ /

UK / lo /

A1
  • adjecitve
  • Having a small quantity, supply, or amount
  • Being unhappy or unpleasant in attitude
  • Not high; being near the ground, or bottom
  • (Of a voice, sound) being soft; quiet
  • noun
  • Situation of not having a lot of something

float

Copy vocabulary

US / fləʊt /

UK / floʊt /

B1
  • noun
  • Object designed to stay on the surface of water
  • Decorated truck used in a festival
  • verb
  • To sell the shares of a company publicly
  • To move slowly and easily through air
  • To rest on the surface of water without sinking

month

Copy vocabulary

US / mʌnθ /

UK / mʌnθ /

A1
  • noun
  • One of 12 28-31 day periods in the year

hand

Copy vocabulary

US / hænd /

UK / hænd /

A1
  • 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

wreckage

Copy vocabulary

US / ˈrekɪdʒ /

UK / ˈrɛkɪdʒ /

B2
  • noun
  • Remaining parts of something that has been wrecked

blaze

Copy vocabulary

US / bleɪz /

UK / blez /

B1
  • noun
  • Bright light, as from a burning fire
  • a sudden show of very strong feeling
  • verb
  • (Of a fire) to burn brightly
  • (Of the sun, etc.) to shine brightly
  • to make news or information widely known by telling people about it in a way they are sure to notice

accord

Copy vocabulary

US / ə'kɔ:d /

UK / əˈkɔ:rd /

B1
  • noun
  • Agreement or harmony
  • An agreement or treaty between countries
  • verb
  • To be in harmony or agreement; consent
  • To give (someone) the respect due to them

secretive

Copy vocabulary

US / ˈsi:krətɪv /

UK / ˈsikrɪtɪv, sɪˈkritɪv /

B1
  • adjecitve
  • Acting to not let other people know information

world

Copy vocabulary

US / wɜ:ld /

UK / wɜrld /

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

nail

Copy vocabulary

US / neɪl /

UK / nel /

B1
  • noun
  • Pointed piece of metal used to join pieces of wood
  • Hard part at the end of your finger
  • verb
  • To attach things together with metal nails
  • To catch someone doing an illegal activity
  • To complete something perfectly or successfully

place

Copy vocabulary

US / pleɪs /

UK / ples /

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

force

Copy vocabulary

US / fɔ:s /

UK / fɔrs, fors /

A1
  • noun
  • Group of persons trained for military action; army
  • Pressure; attraction
  • The use of physical strength/violence to persuade
  • verb
  • To use physical strength or violence to persuade

stay

Copy vocabulary

US / steɪ /

UK / ste /

A1
  • noun
  • Legal order to stop or delay an action
  • Strong rope or wire that supports a ship's mast
  • Period of time spent living in or visiting a place
  • verb
  • To keep trying without giving up
  • To remain in the same place and not move away
  • To spend time visiting a place or someone's home

case

Copy vocabulary

US / keɪs /

UK / kes /

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

even

Copy vocabulary

US / 'i:vn /

UK / ˈivən /

A1
  • 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

warship

Copy vocabulary

US / ˈwɔ:ʃɪp /

UK / ˈwɔ:rʃɪp /

A1
  • noun
  • Government ship that is available for waging war

undetectable

Copy vocabulary

US / ˌʌndɪˈtektəbl /

UK / ˌʌndɪˈtektəbl /

B1
  • adjecitve
  • Not easily seen

predictable

Copy vocabulary

US / prɪˈdɪktəbl /

UK / prɪˈdɪktəbl /

B1
  • adjecitve
  • Capable of being guessed before it happens

hardly

Copy vocabulary

US / ˈhɑ:dli /

UK / ˈhɑ:rdli /

A2
  • adverb
  • Clearly or undoubtedly not; very little
  • Almost not; scarcely

different

Copy vocabulary

US / ˈdɪfrənt /

UK / ˈdɪfrənt /

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

week

Copy vocabulary

US / wi:k /

UK / wik /

A1
  • noun
  • Period of seven days from Sunday to Saturday

each

Copy vocabulary

US / i:tʃ /

UK / itʃ /

A1
  • determiner
  • Every one of two or more things
  • pronoun
  • Per one person or thing

type

Copy vocabulary

US / taɪp /

UK / taɪp /

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

meteorite

Copy vocabulary

US / ˈmi:tiəraɪt /

UK / ˈmitiəˌraɪt /

A1
  • noun
  • Rock from space that hits Earth's surface

mean

Copy vocabulary

US / mi:n /

UK / min /

A1
  • 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

kyiv

Copy vocabulary

US / kə:d /

UK / kɚd, kʊrd /

A1

right

Copy vocabulary

US / raɪt /

UK / raɪt /

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

people

Copy vocabulary

US / 'pi:pl /

UK / ˈpipəl /

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

then

Copy vocabulary

US / ðen /

UK / ðɛn /

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

virtually

Copy vocabulary

US / ˈvɜ:tʃuəli /

UK / ˈvɚtʃuəli /

B1
  • adverb
  • In an almost complete or entire manner

that

Copy vocabulary

US / ðæt /

UK / ðæt, ðət /

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

own

Copy vocabulary

US / əʊn /

UK / on /

A1
  • 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

plasma

Copy vocabulary

US / ˈplæzmə /

UK / ˈplæzmə /

B2
  • noun
  • Substance in which the blood cells are carried
  • Gas-like substance with little electric charge

city

Copy vocabulary

US / 'sɪtɪ /

UK / ˈsɪti /

A1
  • noun
  • Area with many buildings, roads and people

japan

Copy vocabulary

US / dʒəˈpæn /

UK / dʒəˈpæn /

A1
  • noun
  • A string of more than islands to the east of Asia
  • Lacquer with a durable glossy black finish, originally from the orient
  • Lacquerware decorated and varnished in the Japanese manner with a glossy durable black lacquer
  • verb
  • Coat with a lacquer, as done in Japan

during

Copy vocabulary

US / ˈdjʊərɪŋ /

UK / ˈdʊrɪŋ, ˈdjʊr- /

A1
  • preposition
  • At some point in the course of an event or thing

happen

Copy vocabulary

US / 'hæpən /

UK / ˈhæpən /

A1
  • verb
  • To take place or occur

arc

Copy vocabulary

US / ɑ:k /

UK / ɑrk /

B2
  • noun
  • Smoothly curving line or movement
  • verb
  • To bend in a smooth curve

example

Copy vocabulary

US / ɪgˈzɑ:mpl /

UK / ɪɡˈzæmpəl /

A1
  • noun
  • Thing, person which represents a category

practice

Copy vocabulary

US / 'præktɪs /

UK / ˈpræktɪs /

A2
  • noun
  • The office and place for legal or medical work
  • Doing something many times to become better at it
  • verb
  • To work as a doctor or lawyer
  • To live according to the teachings of a religion
  • To do something many times to improve a skill

least

Copy vocabulary

US / li:st /

UK / list /

A1
  • adverb
  • In the smallest or lowest way
  • noun
  • Something that is of the lowest or smallest degree

claim

Copy vocabulary

US / kleɪm /

UK / klem /

A2
  • noun
  • Demand for something that is believed to be due
  • Something said to be true when others don't agree
  • verb
  • To demand something that is believed to be due
  • To cause someone's life to come to an end
  • To say something is true when others may not agree

first

Copy vocabulary

US / fɜ:st /

UK / fɚst /

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

ukraine

Copy vocabulary

US / ju:'kreɪn /

UK / ju:'kreɪn /

A1
  • other
  • A republic in southeastern Europe; formerly a European soviet; the center of the original Russian st

down

Copy vocabulary

US / daʊn /

UK / daʊn /

A1
  • 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

about

Copy vocabulary

US / ə'baʊt /

UK / əˈbaʊt /

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

suppose

Copy vocabulary

US / sə'pəʊz /

UK / səˈpoʊz /

A2
  • conjunction
  • What if
  • verb
  • To imagine or guess what might happen

fire

Copy vocabulary

US / 'faɪə(r) /

UK / faɪr /

A1
  • noun
  • Heat and the flame produced when burning
  • Intense energy for or about something
  • verb
  • To apply heat to something to make it hard
  • To make a person leave their job; dismiss
  • To shoot a gun or weapon
  • To launch something into the sky, e.g. a rocket
  • To start working on something e.g. a project

again

Copy vocabulary

US / ə'ɡen /

UK / əˈɡɛn /

A1
  • adverb
  • One more time, once more

like

Copy vocabulary

US / laɪk /

UK / laɪk /

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

fly

Copy vocabulary

US / flaɪ /

UK / flai /

A1
  • noun
  • Common flying insect, sometimes blue in color
  • Opening with fold of cloth hiding zipper on pants
  • verb
  • To move in the wind, e.g. a flag
  • To move at a high speed
  • To travel in a plane, helicopter, balloon etc.
  • To pilot people or items by plane
  • To travel through the air using wings

balloon

Copy vocabulary

US / bəˈlu:n /

UK / bəˈlun /

B1
  • noun
  • Thin bag of rubber filled with air, used as a toy
  • Large air-filled bag to carry people into the air
  • verb
  • To grow larger quickly; spring up suddenly
  • To travel in a large balloon

task

Copy vocabulary

US / tɑ:sk /

UK / tæsk /

A2
  • noun
  • Big or small piece of work someone has to do
  • verb
  • To be given something to do, e.g. wash dishes

hard

Copy vocabulary

US / hɑ:d /

UK / hɑː(r)d /

A1
  • 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

excite

Copy vocabulary

US / ɪk'saɪt /

UK / ɪkˈsaɪt /

A2
  • verb
  • To make something or someone become more active
  • To make someone feel happy, interested or eager

anymore

Copy vocabulary

US / 'enɪmɔ: /

UK / ˌɛniˈmɔr, -ˈmor /

A2
  • adverb
  • No longer; no more

family

Copy vocabulary

US / 'fæməlɪ /

UK / ˈfæmli /

A1
  • noun
  • Close group of people or organizations
  • A group of people who are related through blood
  • Group of related plants or animals

warfare

Copy vocabulary

US / ˈwɔ:fɛə /

UK / ˈwɔrˌfɛr /

B2
  • noun
  • Methods used by those fighting in a war
  • Long, sometimes violent struggle between groups

bunch

Copy vocabulary

US / bʌntʃ /

UK / bʌntʃ /

B1
  • noun
  • A group of things of the same kind
  • verb
  • To group people or things closely together
  • (Cloth) to gather/be gathered together in folds

locate

Copy vocabulary

US / ləʊ'keɪt /

UK / ˈloˌket,loˈket /

A2
  • verb
  • To find exactly where something is positioned
  • To put something in a new place

extent

Copy vocabulary

US / ɪkˈstent /

UK / ɪkˈstɛnt /

A2
  • noun
  • Point, level or limit to which something reaches
  • Range or space included in something

assistance

Copy vocabulary

US / əˈsɪstəns /

UK / əˈsɪstəns /

A2
  • noun
  • Act of helping someone

ground

Copy vocabulary

US / graʊnd /

UK / ɡraʊnd /

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

confound

Copy vocabulary

US / kənˈfaʊnd /

UK / kənˈfaʊnd, kɑn- /

B2
  • verb
  • To confuse or greatly surprise someone

get

Copy vocabulary

US / ɡet /

UK / ɡɛt /

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

what

Copy vocabulary

US / wɒt /

UK / hwɑt, hwʌt, wɔt, wʌt,hwət, wət /

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

literally

Copy vocabulary

US / ˈlɪtərəli /

UK / ˈlɪtərəli /

B1
  • adverb
  • So as to express the exact meaning of something
  • Used to say something is true, even if unlikely

ten

Copy vocabulary

US / ten /

UK / tɛn /

A1
  • number
  • 10

base

Copy vocabulary

US / beɪs /

UK / bes /

A2
  • noun
  • Place military personnel live, train, and operate
  • Bottom part of an object that touches a surface
  • Unit of counting, e.g. 10 for counting
  • Most important idea or ingredient to add others
  • Origin or start from which something came
  • Main place where an organization or a person works
  • verb
  • To use as the starting point or origin for
  • To have as the main location for (company, etc.)

call

Copy vocabulary

US / kɔ:l /

UK / kɔl /

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

fragment

Copy vocabulary

US / 'fræɡmənt /

UK / ˈfræɡmənt /

B1
  • noun
  • Part that is broken off of something
  • verb
  • To be broken into pieces
  • (Of computer file) to be broken into pieces

lot

Copy vocabulary

US / lɒt /

UK / lɑt /

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

only

Copy vocabulary

US / ˈəunli /

UK / ˈonli /

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

any

Copy vocabulary

US / 'enɪ /

UK / ˈɛni /

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

knock

Copy vocabulary

US / nɒk /

UK / nɑk /

A2
  • noun
  • Bad experience that reduces a person's confidence
  • Action of something solid hitting something hard
  • verb
  • To criticize someone in an unreasonable way
  • To hit something to get people's attention
  • To strike something hard, causing damage

office

Copy vocabulary

US / ˈɒfɪs /

UK / ˈɔ:fɪs /

A1
  • noun
  • Room or building used for business
  • Important job position, often in a government

ministry

Copy vocabulary

US / ˈmɪnɪstri /

UK / ˈmɪnɪstri /

B1
  • noun
  • Body of religious workers and leaders
  • Government department, such as Education

curvature

Copy vocabulary

US / ˈkɜ:vətʃə(r) /

UK / ˈkə:vəˌtʃʊr, -tʃɚ /

B1
  • noun
  • Curving or bending, often abnormal, as of spine

out

Copy vocabulary

US / aʊt /

UK / aʊt /

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

anything

Copy vocabulary

US / ˈeniθɪŋ /

UK / ˈɛniˌθɪŋ /

A1
  • pronoun
  • A thing of any kind

far

Copy vocabulary

US / fɑ:(r) /

UK / fɑr /

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

completely

Copy vocabulary

US / kəmˈpli:tli /

UK / kəmˈpliːtli /

A1
  • adverb
  • In every way or as much as possible

nineteen

Copy vocabulary

US / ˌnaɪnˈti:n /

UK / naɪnˈtin /

A1
  • number
  • 19

distance

Copy vocabulary

US / 'dɪstəns /

UK / ˈdɪstəns /

A2
  • 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

forty

Copy vocabulary

US / 'fɔ:tɪ /

UK / ˈfɔrti /

A1
  • number
  • 40

defender

Copy vocabulary

US / dɪˈfendə(r) /

UK / dɪˈfɛndɚ /

B1
  • noun
  • Fighter who fights against attack

february

Copy vocabulary

US / ˈfebruəri /

UK / ˈfebrueri /

A1
  • noun
  • 2nd month of the year

frightening

Copy vocabulary

US / ˈfraɪtnɪŋ /

UK / ˈfraɪtnɪŋ /

A2
  • adjecitve
  • Being scary
  • verb
  • To make someone afraid or nervous

something

Copy vocabulary

US / ˈsʌmθɪŋ /

UK / ˈsʌmθɪŋ /

A1
  • 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

floor

Copy vocabulary

US / flɔ:(r) /

UK / flɔr, flor /

A1
  • noun
  • Large area used for a particular purpose
  • Part of a room on which you stand
  • Particular level in a building; storey
  • verb
  • To hit or push someone to the ground
  • To surprise or confuse someone who can't respond

until

Copy vocabulary

US / ənˈtɪl /

UK / ʌnˈtɪl /

A1
  • conjunction
  • Up to; to a time when something happens
  • preposition
  • Before (a specific time)

two

Copy vocabulary

US / tu: /

UK / tu /

A1
  • number
  • 2

electron

Copy vocabulary

US / ɪˈlektrɒn /

UK / ɪˈlektrɑ:n /

B2
  • noun
  • A negatively charged particle

most

Copy vocabulary

US / məʊst /

UK / most /

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

etch

Copy vocabulary

US / etʃ /

UK / ɛtʃ /

C1
  • verb
  • To cut lines on metal to make a picture

detect

Copy vocabulary

US / dɪˈtekt /

UK / dɪˈtɛkt /

A2
  • verb
  • To discover or identify the presence of something

keep

Copy vocabulary

US / ki:p /

UK / kip /

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

buckle

Copy vocabulary

US / 'bʌkl /

UK / 'bʌkl /

B2
  • noun
  • Metal attachment or hook on the end of a belt
  • verb
  • To bend and lose strength when under pressure
  • To attach or close something with a buckle
  • To make bend or fall apart from heat or pressure
  • To give up, agree to do from being under pressure

where

Copy vocabulary

US / hwɛə /

UK / hwɛr, wɛr /

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

battle

Copy vocabulary

US / 'bætl /

UK / ˈbætl /

A2
  • noun
  • Military fight between armies
  • Working hard to stop something; struggle
  • verb
  • To fight or struggle against someone or something
  • To work hard to stop something; struggle

certainly

Copy vocabulary

US / ˈsə:tnli /

UK / ˈsɚtnli /

A1
  • adverb
  • Sure; of course

hot

Copy vocabulary

US / hɒt /

UK / hɑ:t /

A1
  • adjecitve
  • Angry or excited
  • Being very good at something
  • Having a high temperature
  • Popular and causing a great deal of excitement
  • Attractive in a sexually exciting way
  • (Of food) very spicy
  • Stolen; dangerous to buy or trade in

from

Copy vocabulary

US / frəm /

UK / frʌm, frɑm,frəm /

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

administration

Copy vocabulary

US / ədˌmɪnɪˈstreɪʃn /

UK / ædˌmɪnɪˈstreʃən /

B1
  • noun
  • Act of giving e.g. medicine to a patient
  • The work of running something, e.g. a business
  • People managing a business, government etc.

drone

Copy vocabulary

US / drəʊn /

UK / dron /

B2
  • noun
  • A remote controlled flying device
  • A continually dull or monotonous voice
  • Male bee
  • verb
  • To talk in a continually dull or monotonous voice

nine

Copy vocabulary

US / naɪn /

UK / naɪn /

A1
  • number
  • 9

debris

Copy vocabulary

US / dəˈbri:, deɪ-, ˈdeɪˌbri: /

UK / dəˈbri, de-, ˈdeˌbri /

B2
  • noun
  • Remains of something broken or destroyed

finally

Copy vocabulary

US / ˈfaɪnəli /

UK / ˈfaɪnəli /

A1
  • adverb
  • used especially at the beginning of a sentence to introduce the last point or idea
  • After a long time or some difficulty

insanely

Copy vocabulary

US / ɪn'seɪnlɪ /

UK / ɪn'seɪnlɪ /

B2
  • adjecitve
  • In an insane manner

think

Copy vocabulary

US / θɪŋk /

UK / θɪŋk /

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

electrical

Copy vocabulary

US / ɪˈlektrɪkl /

UK / ɪˈlektrɪkl /

A2
  • adjecitve
  • Related or connected to electricity

arrive

Copy vocabulary

US / əˈraɪv /

UK / əˈraɪv /

A1
  • verb
  • To reach the place you are traveling to

and

Copy vocabulary

US / ənd /

UK / ənd, ən,ænd /

A1
  • conjunction
  • Used to refer to two or more things
  • Plus; in addition; on top of that
  • Used to introduce an action that follows another
  • Subtitles section
  • When Russia carried out a missile strike against Ukraine's capital city last week, the damage was pretty frightening.
  • Several floors of an apartment building were destroyed.
  • At least five people were killed, several more injured.
  • But amongst the wreckage, quite a frightening find.
  • Debris that a team of Ukrainian forensic experts believe belongs to a Russian Zircon missile.
  • Russia has introduced a new missile system that could be impossible to defend against.
  • If Russia did fire a Zircon missile at Ukraine, I'll just say right now, it's not for sure.
  • The evidence is disputed, which I'll explain in a bit.
  • But if Russia did fire a Zircon missile into Ukraine, that would be a first for this entire war, because the Zircon is from a family of missiles that are considered virtually uninterceptable, impossible to shoot down.
  • They're supposed to travel at many times the speed of sound.
  • They fly relatively low, making them harder to see until it's too late and with what can be a pretty unpredictable flight path.
  • So what do we know?
  • Now, before I say anything about what this missile is capable of, just keep in mind, it's not like you can just find a manual somewhere and read the specs.
  • We've had to piece together what Russia's defence ministry says it can do and weigh that against what other governments and experts and analysts believe it can do.
  • But let's just start with this.
  • Hypersonic missiles, like the Zircon, go insanely fast.
  • Most commercial aircraft, jet aircraft, travel a little bit slower than the speed of sound.
  • So if Zircon is moving eight or nine times the speed of sound, then it's moving more than eight or nine times faster than a commercial aircraft.
  • Because you only have a short warning time, the so called footprint of each interceptor
  • the distance that it can reach to shoot down an incoming missile is going to be relatively small.
  • And so you're only going to be able to shoot down these very fast missiles if you happen to have an interceptor located in exactly the right place.
  • But there are a lot of unknowns.
  • A lot depends on the actual speed in practice of the Zircon missile, as opposed to what's actually claimed.
  • But speed also gives hypersonic missiles a different kind of advantage.
  • If you've ever seen a rocket reentry in a movie,
  • You know that something moving at very high speed heats up the air around it, but traveling at hypersonic speed makes the air so hot, it's not even really air anymore, at least not in the way we're used to thinking about it.
  • After solid, liquid, and gas, plasma is the fourth state of matter.
  • It is made of particles that have been ionized.
  • It turns into a completely separate state of matter called plasma, which is basically like a soup of atoms that get so excited they're knocking electrons off of each other.
  • The best analogy for this that I've seen is if you imagine air like a bunch of water balloons floating around, plasma is when those water balloons break.
  • And with all of that electron mayhem, you get electrical interference that makes it really hard for radar to do its thing.
  • It turns the air around it into an electrical conductor, which means, of course, that it's undetectable to radar.
  • According to the U.S. based Missile Defense Advocacy Alliance, during flight, the missile is completely covered by a plasma cloud that absorbs any rays of radio frequencies and makes the missile invisible to radars.
  • This allows the missile to remain undetected on its way to the target.
  • But this class of hypersonic missile isn't just about speed.
  • This is Russian Defense Ministry video.
  • It's also about flight path.
  • And because of the way it blazes through the sky, it may be able to confound missile defense systems in two other key ways.
  • So this graphic from The Conversation does a really good job showing the difference between a high flying ballistic missile and a low flying hypersonic missile.
  • You see this big, wide arc through space.
  • A rocket like that can also travel at hypersonic speeds, but it's a very long, very predictable path, easier to shoot down.
  • The kind of hypersonic missiles that we're talking about are supposed to be able to stay very low, which
  • in theory, could introduce a new type of problem for defenders.
  • Imagine the planet Earth.
  • The geometry of being on a sphere really limits what something like ground radar would be able to detect.
  • when it looks up into the sky, because you can't really see around the curvature of the planet, right?
  • So by the time a hypersonic missile finally arrives in your field of view, it's traveling so fast that it might be too late.
  • In the case of Zircon, it's going to be flying at ten, twenty kilometers, maybe higher.
  • Radars are not going to pick it up very far in advance, and that's certainly going to complicate the task of interception.
  • Now, we could also talk about how, to some extent, these missiles can change course, too, making them harder to shoot down, and which also makes it harder to predict where they will land.
  • But we have to be very careful because, as I said before, we're dealing with an unknown.
  • It's impossible for us to know exactly what the Russian Zircon can do.
  • It is a very modern, somewhat secretive,
  • global arms race.
  • Russia, China, Iran, North Korea, France, India, Australia, Japan, they've all had research programs looking into hypersonic missile technology.
  • According to the Congressional Budget Office in the United States, the Department of Defense has spent more than eight billion dollars since twenty nineteen on programs to develop hypersonic missiles.
  • And specifically, Russia has made pretty grand claims about how its hypersonic arsenal will change warfare, as we know it.
  • About five years ago, Putin announced to the world Russia had two operational hypersonic weapons, the Kinzhal and the Avangard, two different technologies, but both very fast.
  • It goes like a meteorite to its target, boasted Putin.
  • A few years later, we heard from Russia that it had completed testing of the Zircon missile, and that one of its warships in the Atlantic would, according to Russian state news, for the first time be armed with them.
  • part of a new generation of unrivaled weapon systems.
  • About seven months later, a test flight.
  • That same warship fired its Zircon hypersonic missile on a target simulating an enemy warship at nearly max range.
  • Now, it was just practice, but it apparently worked.
  • Still, launching at Ukrainian targets, that's new.
  • Again, if it actually happened.
  • And buckle up, this is where the story gets a little bumpy.
  • The simple answer to the question, did Russia really fire a Zircon missile at Ukraine, is we don't know for sure.
  • This telegram post from the head of a Ukrainian government run science and forensics institute showed video of the debris collected last week.
  • The Post mentions how the fragments bear the markings of the three M XXII Zircon missile.
  • Like, you could literally see three M XXII laser etched, they say, in some cases into the metal pieces.
  • It may be that this is actually a test firing by Russia to see how it performs under operational conditions.
  • But not everyone's convinced.
  • One representative of the Kyiv City military administration said the so called laser etching looks more like nail scratches in a piece of rubble.
  • Hardly definitive.
  • And the Ukrainian Air Force says its own experts are still verifying the wreckage.
  • But if this was a Zircon hypersonic missile,
  • There are two ways of looking at it.
  • One, maybe Russia is exaggerating its claims of what the Zircon can do.
  • So many of the Russian claims have turned out to be baseless.
  • But on the other hand, if the claims are true, it could be a dangerous development for Ukraine.
  • It already struggles to shoot down the more conventional missiles that Russia launches and has asked its allies repeatedly for more assistance on air defence.
  • For example, in that February seventh attack, Ukrainian Air Force data shows that of sixty four Russian aerial attacks, missiles, drones, the like, only forty four were intercepted.
  • And if Russia does have a battle tested missile, that's almost impossible to shoot down.
  • Three questions.
  • How many does it have?
  • How many can it make?
  • And what will it take to effectively defend against them?