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Caring for Coral | National Geographic

Video vocabulary

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US / ʃəʊ /

UK / ʃo /

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

build

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US / bɪld /

UK / bɪld /

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

old

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US / əʊld /

UK / old /

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

anchor

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US / 'æŋkə(r) /

UK / ˈæŋkɚ /

B2
  • noun
  • Metal hook on a rope used to stop boats moving
  • Person who presents a news program on TV
  • verb
  • To lower an anchor to hold a boat or ship in place

cylindrical

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US / səˈlɪndrɪkl /

UK / səˈlɪndrɪkəl /

C1
  • adjecitve
  • Having the shape of a cylinder

several

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US / ˈsevrəl /

UK / ˈsɛvərəl,ˈsɛvrəl /

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

northeast

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US / 'nɔ:θ'i:st /

UK / nɔrθˈist, nɔrˈist /

C2
  • noun
  • Location in the northeastern part of an area

their

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US / ðɛː /

UK / ðer /

A1
  • determiner
  • Belonging to them

encourage

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US / ɪn'kʌrɪdʒ /

UK / ɛnˈkɚrɪdʒ, -ˈkʌr- /

A2
  • verb
  • To increase the chance of something happening
  • To make someone more determined or confident

male

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US / meɪl /

UK / ˈmel /

A2
  • adjecitve
  • Characteristic of boys or men
  • noun
  • A member of the sex that fertilizes eggs

they

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US / ðeɪ /

UK / ðe /

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

refuge

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US / 'refju:dʒ /

UK / ˈrɛfjudʒ /

B2
  • noun
  • Somewhere you can find safety or hide

successive

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US / səkˈsesɪv /

UK / səkˈsɛsɪv /

B2
  • adjecitve
  • Happening one after another in a series

can

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US / kæn /

UK / kən,kæn /

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

enter

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US / 'entə(r) /

UK / ˈɛntɚ /

A1
  • verb
  • To start a career or an education
  • To become a competitor in a contest
  • To add or type information in a computer
  • To go into a room, building etc.

ship

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US / ʃɪp /

UK / ʃɪp /

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

color

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US / 'kʌlə(r) /

UK / ˈkʌlɚ /

A1
  • noun
  • Quality of things you can see, e.g. red, blue
  • Pink or red in your face, e.g. after being ill
  • The shade of someone's skin e.g. black, or yellow
  • verb
  • To change or affect someone's opinion
  • To make something colorful using colored pencils

food

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US / fu:d /

UK / fud /

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

relationship

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US / rɪˈleɪʃnʃɪp /

UK / rɪˈleʃənˌʃɪp /

A2
  • noun
  • Connection between two or more people or things
  • Way people interact or live with each other
  • Romantic or loving friendship between two people

texture

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US / ˈtekstʃə(r) /

UK / ˈtɛkstʃɚ /

B1
  • noun
  • Quality from different elements, as in music
  • Look and feel of a substance or material
  • verb
  • To give a particular look or feel to a surface

barrier

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US / 'bærɪə(r) /

UK / ˈbæriɚ /

B1
  • noun
  • Difficult situation preventing something happening
  • Structure or object that stops free movement

but

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US / bət /

UK / bʌt,bət /

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

life

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US / laɪf /

UK / laɪf /

A1
  • noun
  • All the living things e.g. animals, plants, humans
  • Period of time things live, from birth to death

star

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US / stɑ:(r) /

UK / stɑr /

A1
  • noun
  • Very famous person, usually an entertainer
  • Someone who does something very well
  • Your horoscope
  • A bright planet of hot gas in the night sky
  • A 5-6 sided asterisk-shape
  • verb
  • To perform or play a main role in a movie, play
  • To do something very well
  • To mark with a 5-6 sided asterisk-shape

host

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US / həʊst /

UK / host /

A2
  • noun
  • Mass; a great number
  • Person who entertains guests
  • Plant or animal on or in which parasites live
  • Presenter on a television or radio program
  • verb
  • To be the sponsor of an event, e.g. the Olympics
  • To lead or start a party, program, or other event
  • To lead a TV or radio show as the announcer

carry

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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

become

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US / bɪ'kʌm /

UK / bɪˈkʌm /

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

creature

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US / ˈkri:tʃə(r) /

UK / ˈkritʃɚ /

A2
  • noun
  • Animal of any type

tiny

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US / 'taɪnɪ /

UK / ˈtaɪni /

A2
  • adjecitve
  • Very, very small

aerate

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US / 'eəreɪt /

UK / 'ereɪt /

C1
  • verb
  • To fill something with air or bubbles

wide

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US / waɪd /

UK / waɪd /

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

grotto

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US / 'ɡrɒtəʊ /

UK / ˈɡrɑto /

C1
  • noun
  • Small cave (usually with attractive features)

despite

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US / dɪˈspaɪt /

UK / dɪˈspaɪt /

A2
  • preposition
  • Without being affected by something; in spite of

sink

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US / sɪŋk /

UK / sɪŋk /

A2
  • noun
  • Large bowl in a kitchen or washroom for washing
  • verb
  • To push something down into the ground
  • To dig (a well)
  • To move down toward a lower point
  • To decrease in value or amount

abundant

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US / əˈbʌndənt /

UK / əˈbʌndənt /

B2
  • adjecitve
  • Being in very great supply; plentiful

egg

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US / eg /

UK / ɛɡ /

A2
  • noun
  • Hard-shelled thing from which a young bird is born

locate

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US / ləʊ'keɪt /

UK / ˈloˌket,loˈket /

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

sea

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US / /

UK / /

A1
  • noun
  • Very large group of people, similar-looking things
  • Large body of salty water with land around it

barracuda

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US / ˌbærəˈkju:də /

UK / ˌbærəˈku:də /

C2
  • noun
  • Sea fish with strong teeth

ground

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US / graʊnd /

UK / ɡraʊnd /

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

frenetic

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US / frəˈnetɪk /

UK / frəˈnɛtɪk /

C1
  • adjecitve
  • Wildly excited or active

specie

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US / 'spi:ʃi: /

UK / 'spi:ʃɪ /

B1
  • noun
  • Singular of species

square

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US / skweə(r) /

UK / skwɛr /

A2
  • adjecitve
  • Being fair or honest
  • Multiply a number by itself e.g. 2x2 or 6x6
  • noun
  • Shape with 4 equal length sides and 4 equal angles
  • The result of multiplying Length by the width
  • Open public area in the middle of the town
  • verb
  • To make something balance or be equal
  • To multiply a number by itself, e.g. 2x2 or 6x8
  • To straighten the edge to form a four-sided shape

tissue

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US / ˈtɪʃu: /

UK / ˈtɪʃu /

A2
  • noun
  • Substance formed by cells of living thing; flesh
  • Kind of thin, light paper used to pack objects
  • Thin soft paper for blowing the nose, etc.

tooth

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US / tu:θ /

UK / tuθ /

A1
  • noun
  • A sharp points on the edge of a machine or tool
  • Hard white things in the mouth, used to bite

own

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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

great

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US / ɡreɪt /

UK / ɡret /

A1
  • adjecitve
  • Very large in size
  • Very important
  • Very good; fantastic; wonderful
  • adverb
  • Very good; better than before
  • noun
  • Successful and well-admired person

offer

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US / 'ɒfə(r) /

UK / ˈɔfɚ, ˈɑfɚ /

A1
  • noun
  • Price you say you are willing to pay for something
  • Act of making a thing available to be accepted
  • verb
  • To suggest a price you are willing to pay
  • To give the opportunity to accept something
  • To say you are willing to do something
  • To give or say something as an act of worship

parasite

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US / 'pærəsaɪt /

UK / ˈpærəˌsaɪt /

B2
  • noun
  • Small animal or plant living off a bigger one
  • One who depends on someone else, without working

tend

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US / tend /

UK / tɛnd /

A2
  • verb
  • To move or act in a certain manner
  • To take care of
  • To regularly behave in a certain way

snack

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US / snæk /

UK / snæk /

B2
  • noun
  • Small amount of food eaten between meals
  • verb
  • To eat a small amount outside of regular meal time

about

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US / ə'baʊt /

UK / əˈbaʊt /

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

azure

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US / ˈæʒə(r) /

UK / ˈæʒɚ /

C1
  • adjecitve
  • Sky blue color

impact

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US / 'ɪmpækt /

UK / ˈɪmˌpækt /

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

threat

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US / θret /

UK / θrɛt /

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

thrive

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US / θraɪv /

UK / θraɪv /

B2
  • verb
  • To be or become healthy or successful

dead

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US / ded /

UK / dɛd /

A1
  • adjecitve
  • Not alive
  • Being bored or not interested
  • Unable to operate because electricity etc. ran out
  • Being unable to feel, physically or emotionally
  • adverb
  • Completely; absolutely

mollusc

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US / ˈmɒləsk /

UK / ˈmɑləsk /

C1
  • noun
  • Soft animal with hard shell, as clams and scallops

animal

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US / ˈænɪml /

UK / ˈænəməl /

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

just

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US / dʒʌst /

UK / dʒʌst /

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

grow

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US / ɡrəʊ /

UK / ɡro /

A1
  • verb
  • To get bigger and more mature; make plants do this
  • To improve; to develop better skills over time
  • To develop and become bigger or taller over time

start

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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

hunt

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US / hʌnt /

UK / hʌnt /

A2
  • noun
  • A search for animals to kill for food
  • Person's name
  • verb
  • To search for wild animals to kill (for food)
  • To look for very carefully; search for

generation

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US / ˌdʒenəˈreɪʃn /

UK / ˌdʒɛnəˈreʃən /

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

promise

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US / 'prɒmɪs /

UK / ˈprɑmɪs /

A1
  • verb
  • To say you will certainly do something

spiny

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US / 'spaɪnɪ /

UK / ˈspaɪni /

B1
  • adjecitve
  • Having spines, like a hedgehog

treasure

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US / 'treʒə(r) /

UK / ˈtrɛʒɚ /

A2
  • noun
  • Valuable things collected, and often hidden
  • Someone or something that is worth a lot
  • verb
  • To value something you keep very much
  • To take great care of because you love/value it

object

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US / 'ɒbdʒɪkt /

UK / ˈɑbdʒɪkt /

A2
  • noun
  • Something you can see or touch, but is not alive
  • Goal or purpose of a particular plan or activity
  • The thing that the action of a verb acts upon
  • verb
  • To disagree; to protest against an idea or plan

evolve

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US / ɪ'vɒlv /

UK / ɪˈvɑlv /

B1
  • verb
  • To develop certain features
  • To develop or change slowly over time
  • To slowly change or develop into something better

grouper

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US / 'gru:pə /

UK / 'gru:pə /

C2
  • noun
  • Flesh of a saltwater fish similar to sea bass

inch

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US / ɪntʃ /

UK / ɪntʃ /

A1
  • noun
  • 1/12th of a foot (2.54 centimeters)
  • Very small distance
  • verb
  • To move or cause to move a small bit at a time

goby

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US / ˈgəʊbi /

UK / ˈgoʊbi /

C2
  • noun
  • Small spiny-finned fish of coastal waters

ocean

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US / 'əʊʃn /

UK / ˈoʃən /

A2
  • noun
  • Large body of salt water; a large sea

under

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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

fringe

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US / frɪndʒ /

UK / frɪndʒ /

B1
  • noun
  • Decorative edge of hanging threads or hairs
  • Hair falling over your forehead

head

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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

period

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US / ˈpɪəriəd /

UK / ˈpɪriəd /

A1
  • noun
  • Set amount of time during which events take place
  • A way to emphasize what you will say
  • A full stop (.), marking the end of a sentence
  • A menstrual cycle
  • A set time for a class to be held

fearlessly

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US / 'fɪələslɪ /

UK / ˈfɪrlɪslɪ /

A2
  • adverb
  • Without being afraid

for

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US / fə(r) /

UK / fɔr,fə /

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

patronize

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US / 'pætrənaɪz /

UK / ˈpetrəˌnaɪz, ˈpætrə- /

B2
  • verb
  • To frequently buy at a particular store
  • To look down on someone, by being unkind

prowl

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US / praʊl /

UK / praʊl /

C1
  • verb
  • To move slowly and quietly through, as if hunting

time

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US / taɪm /

UK / taɪm /

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

branch

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US / brɑ:ntʃ /

UK / bræntʃ /

A2
  • noun
  • Part of a family related to the same members
  • Part of organization with a specific function
  • Part of a tree growing outward from the trunk
  • One of several streams combining to create a river
  • Local office or store of a bank or large company
  • (Often secret) group or subgroup of a religion
  • Specific area of knowledge or study
  • verb
  • To separate away from the main part

danger

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US / ˈdeɪndʒə(r) /

UK / ˈdendʒɚ /

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

predator

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US / 'predətə(r) /

UK / ˈprɛdətɚ, -ˌtɔr /

B1
  • noun
  • An animal that hunts and kills other animals
  • Person preying on the weak to gain advantage

warm

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US / wɔ:m /

UK / wɔrm /

A1
  • adjecitve
  • Friendly, sincere and kind to others
  • Being friendly or sincere
  • Slightly hot; not very hot
  • verb
  • To become more friendly or to like something
  • To make something hotter

water

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US / 'wɔ:tə(r) /

UK / ˈwɔtɚ, ˈwɑtɚ /

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

foot

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US / fʊt /

UK / fʊt /

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

often

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US / ˈɔfən /

UK / ˈɔfən,ˈɑfən,ˈɔftən,ˈɑf- /

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

station

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US / 'steɪʃn /

UK / ˈsteʃən /

A1
  • noun
  • Building, area, place used for a specific reason
  • A person's place in society
  • Place where you can catch a train or a bus
  • Company that broadcasts radio or TV programs
  • verb
  • (Army) to be posted to a place to perform duties
  • To put a person in a certain place or position

artificial

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US / ˌɑ:tɪ'fɪʃl /

UK / ˌɑrtəˈfɪʃəl /

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

ballyhoo

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US / ˌbæliˈhuː /

UK / ˈbælihuː /

A1
  • noun
  • Advertise noisily or blatantly

alive

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US / ə'laɪv /

UK / əˈlaɪv /

A2
  • adjecitve
  • Living; not dead

coast

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US / kəʊst /

UK / kost /

A2
  • noun
  • Land near the sea or ocean
  • verb
  • To progress in something without trying hard
  • (Of a vehicle) to move forward without power

have

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US / həv /

UK / hæv /

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

spit

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US / spɪt /

UK / spɪt /

B1
  • verb
  • To forcefully blow saliva out from your mouth

appearance

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US / əˈpɪərəns /

UK / əˈpɪrəns /

A2
  • noun
  • The way a person looks to others
  • The way that something looks

community

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US / kə'mju:nətɪ /

UK / kəˈmjunɪti /

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

diameter

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US / daɪˈæmɪtə(r) /

UK / daɪˈæmɪtɚ /

B1
  • noun
  • Distance across the center of an object

his

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US / hɪz /

UK / hɪz /

A1
  • pronoun
  • Something belonging to a male person

with

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US / wɪð /

UK / wɪð, wɪθ /

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

group

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US / ɡru:p /

UK / ɡrup /

A1
  • noun
  • Two or more musicians who play music together
  • Number of people or things gathered together
  • verb
  • To combine or collect objects or people together

hundred

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US / 'hʌndrəd /

UK / ˈhʌndrɪd /

A1
  • number
  • 100

mouth

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US / maʊθ /

UK / maʊθ /

A1
  • noun
  • Hole in the face used for eating and talking
  • Opening of a container such as a bottle
  • Area where a river enters a large body of water
  • verb
  • To say words without speaking

protect

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US / prə'tekt /

UK / prəˈtɛkt /

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

world

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US / wɜ:ld /

UK / wɜrld /

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

clear

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US / klɪə(r) /

UK / klɪr /

A1
  • adjecitve
  • Empty; without anything in it or on it
  • Being certain and without doubt
  • Being without any streaks, spots, or cracks
  • Easy to understand; well-explained; obvious
  • adverb
  • Completely; entirely; through the whole of
  • Away from; free from
  • verb
  • To recover from or remove a problem
  • To get rid of the entire contents of
  • To give permission for something to happen
  • To make a place or surface empty by removing
  • To prove that someone is not guilty or to blame

reef

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US / ri:f /

UK / rif /

B2
  • noun
  • Line of rocks or sand at the surface of the ocean
  • Rolling up sail to make it smaller in strong winds
  • verb
  • To roll up sail to make it smaller in strong winds

feed

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US / fi:d /

UK / fid /

A2
  • noun
  • Food given to animals
  • verb
  • To give food, e.g. to animals or a baby
  • To push something through an opening
  • To provide necessary supplies to

equip

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US / ɪ'kwɪp /

UK / ɪˈkwɪp /

A2
  • verb
  • To provide with necessary materials or skills

earnest

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US / ˈɜ:nɪst /

UK / ˈɜ:rnɪst /

B2
  • adjecitve
  • Serious; determined; not light-hearted

small

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US / smɔ:l /

UK / smɔl /

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

habitat

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US / 'hæbɪtæt /

UK / ˈhæbɪˌtæt /

B1
  • noun
  • Natural place where a plant or animal lives

global

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US / ˈgləʊbl /

UK / ˈgloʊbl /

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

million

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US / ˈmɪljən /

UK / ˈmɪljən /

A1
  • number
  • 1,000,000

many

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US / 'menɪ /

UK / ˈmɛni /

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

teem

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US / ti:m /

UK / tim /

C2
  • verb
  • To have many active living things moving inside

thousand

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US / ˈθaʊznd /

UK / ˈθaʊzənd /

A1
  • number
  • Number 1,000

day

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US / deɪ /

UK / de /

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

develop

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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

foster

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US / 'fɒstə(r) /

UK / 'fɔ:stər /

B1
  • other
  • To raise a child who is not yours, for payment
  • verb
  • To raise a child who is not yours, for payment

actually

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US / ˈæktʃuəli /

UK / ˈæktʃuəli /

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

australia

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US / ɒˈstreɪliə /

UK / ɔːˈstreɪliə /

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

continue

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US / kən'tɪnju: /

UK / kənˈtɪnju /

A1
  • verb
  • To do something without stopping, or after pausing
  • To start doing again after a break, pause, or stop

fierce

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US / fɪəs /

UK / fɪrs /

B1
  • adjecitve
  • Very strong, wild or violent

millimetre

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US / ˈmɪlimi:tə(r) /

UK / ˈmɪlimiːtər /

B1
  • noun
  • Unit of measure, 1/1000 of a metre (symbol mm)

caribbean

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US / ˌkærɪˈbi:ən /

UK / ˌkærəˈbiən, kəˈrɪbiən /

A1
  • adjecitve
  • Concerning the culture and people of Caribbean

gestation

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US / dʒeˈsteɪʃn /

UK / dʒɛˈsteʃən /

C1
  • noun
  • Time a child grows inside its mother's womb

environment

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US / ɪn'vaɪrənmənt /

UK / ɛnˈvaɪrənmənt, -ˈvaɪən- /

A1
  • noun
  • Natural world in which plants and animals live
  • The entire surrounding conditions of something

sometimes

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US / ˈsʌmtaɪmz /

UK / ˈsʌmˌtaɪmz /

A1
  • adverb
  • Only at certain times; occasionally

clean

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US / kli:n /

UK / klin /

A1
  • adjecitve
  • Not marked in any way; blank
  • Done according to the rules or standards; fair
  • Free from disease or sickness
  • Being free from dirt or marks; washed
  • Behaving well; not breaking any rules; legal
  • adverb
  • Completely; entirely
  • verb
  • To make free from dirt or marks; washed
  • To make neat and orderly e.g. a room
  • To remove the inner parts of an animal

lurk

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US / lɜ:k /

UK / lɜ:rk /

B2
  • verb
  • To hide somewhere, e.g. to do something wrong

spring

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US / sprɪŋ /

UK / sprɪŋ /

A1
  • noun
  • Coil of metal that lessens impact, e.g. on cars
  • Sudden jump from one place to another
  • The time when plants start growing after winter
  • Place where water flows from beneath the ground
  • verb
  • To lessen the impact of something under pressure
  • To jump into the air

hide

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US / haɪd /

UK / haɪd /

A1
  • noun
  • The skin of an animal used for making leather
  • verb
  • To go to, or put a thing where it can't be found

leave

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US / li:v /

UK / liv /

A1
  • noun
  • Permission to do something
  • Vacation time; time off work
  • verb
  • To go away from; depart
  • To gift property to someone after you die
  • To allow something to continue happening
  • To let something remain unused or available
  • To let something or someone remain somewhere

pollution

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US / pəˈlu:ʃn /

UK / pəˈluʃən /

B1
  • noun
  • Dangerous substances released into an environment

and

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US / ənd /

UK / ənd, ən,ænd /

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

coral

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US / 'kɒrəl /

UK / ˈkɑrəl /

B2
  • adjecitve
  • Color that is a combination of pink and orange
  • noun
  • Marine substance made from bones of sea creatures

skeletal

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US / ˈskelətl /

UK / ˈskɛlɪtl /

C1
  • adjecitve
  • Of the bones of the body
  • So thin that you see bones through the skin

underway

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US / ˌʌndəˈweɪ /

UK / ˌʌndɚˈwe /

B2
  • adverb
  • Happening now

variety

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US / və'raɪətɪ /

UK / vəˈraɪɪti /

A2
  • noun
  • Particular type of thing or person

couple

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US / 'kʌpl /

UK / ˈkʌpəl /

A2
  • noun
  • Two people in a romantic relationship
  • Two of something; two people; a pair
  • verb
  • To join something to something else
  • (Two animals) to engage in sexual relations
  • To put two people or things together

from

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US / frəm /

UK / frʌm, frɑm,frəm /

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

fish

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US / fɪʃ /

UK / fɪʃ /

A1
  • noun
  • Animal that swims and lives in water
  • verb
  • To go fishing with a net or hook

form

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US / fɔ:m /

UK / fɔrm /

A1
  • noun
  • Sports team or person's current winning record
  • Document you complete when making an application
  • Visible shape or style; type; kind
  • verb
  • To organize something such as a club or group
  • To develop; to come into a shape or substance
  • To make something into a particular shape

out

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US / aʊt /

UK / aʊt /

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

over

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US / 'əʊvə(r) /

UK / ˈovɚ /

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

effort

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US / ˈefət /

UK / ˈɛfət /

A2
  • noun
  • Amount of work used trying to do something

come

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US / kʌm /

UK / kʌm /

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

jawfish

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US / /

UK / /

A1
  • other
  • Small large-mouthed tropical marine fishes common along sandy bottoms; males brood egg balls in thei

wave

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US / weɪv /

UK / wev /

A2
  • noun
  • Movement of sound, air or energy
  • Deep and strong emotion that is suddenly felt
  • Slightly curved shape in hair
  • Frequency of movement of objects together
  • Up and down movement of water in a lake or sea
  • Signal with your hand to say hello or goodbye
  • verb
  • To cause to move side to side or back and forth
  • To swing back and forth as a result of the wind
  • To move your hand or arm to say hello or goodbye

other

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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

inhabit

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US / ɪnˈhæbɪt /

UK / ɪnˈhæbɪt /

B1
  • verb
  • To live in a certain area or place

play

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US / pleɪ /

UK / pleɪ /

A1
  • noun
  • Loose, free movement between two objects
  • Single action in a sports game
  • Performance in which people act in a theater
  • verb
  • To act as a character in a movie, or on stage
  • To perform music on an instrument
  • To use a device, e.g. a video game
  • To do something for enjoyment and fun
  • To do or perform a game or sport

this

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US / ðɪs /

UK / ðɪs /

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

below

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US / bɪ'ləʊ /

UK / bɪˈlo /

A1
  • preposition
  • In a lower position, place, or level

order

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US / 'ɔ:də(r) /

UK / ˈɔrdɚ /

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

make

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US / meɪk /

UK / mek /

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

half

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US / hɑ:f /

UK / hæf, hɑf /

A1
  • adjecitve
  • Not complete
  • adverb
  • Partly; somewhat
  • noun
  • One of two equal periods of game time in a sport
  • The part you get when one is divided into two;

hungry

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US / ˈhʌŋgri /

UK / ˈhʌŋɡri /

B2
  • adjecitve
  • Feeling a need or want to eat food
  • Being eager to get or do something

harbour

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US / 'hɑ:bə(r) /

UK / ˈhɑrbɚ /

B2
  • noun
  • Area of water protected by land and used by ships
  • Place providing comfort and shelter from danger
  • verb
  • To contain, hold, include, or hide something
  • To feel certain thoughts/emotions for a long time
  • To have a thought/feeling without expressing it
  • To hide or give shelter to (when in danger)
  • To secretly give shelter/protection to a criminal

mate

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US / meɪt /

UK / met /

B1
  • noun
  • A friend who you work, live, or go to school with
  • Partner in a (sexual) relationship
  • One of a matched pair e.g. a shoe or glove
  • A kind of officer on a ship
  • other
  • Person your wish to, or are married to
  • verb
  • To pair a male and female so they have children
  • To join or fit two things together

polyp

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US / ˈpɔlip /

UK / ˈpɑlɪp /

C1
  • noun
  • Small tube-like creature that lives in the ocean
  • Small harmless growth that forms inside the body

year

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US / jə: /

UK / jɪr /

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

fertilize

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US / ˈfɜ:təlaɪz /

UK / ˈfɜ:rtəlaɪz /

B1
  • verb
  • To make pregnant; to put sperm in an egg
  • To add chemicals to produce larger, better plants

restore

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US / rɪˈstɔ:(r) /

UK / rɪˈstɔr, -ˈstor /

B1
  • verb
  • To return a thing to its original condition

although

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US / ɔ:lˈðəu /

UK / ɔlˈðo /

A1
  • conjunction
  • Despite the fact that; however

alone

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US / ə'ləʊn /

UK / əˈlon /

A1
  • adjecitve
  • Apart from others
  • Without equal
  • adverb
  • Without anyone or anything else

colorful

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US / 'kʌləfəl /

UK / 'kʌləfəl /

A1
  • adjecitve
  • Being exciting or interesting; lively
  • Having a lot of color or colors

kaleidoscope

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US / kə'laɪdəskəʊp /

UK / kəˈlaɪdəˌskop /

C1
  • noun
  • Tube you twist to see changing colored patterns

stretch

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US / stretʃ /

UK / strɛtʃ /

A2
  • noun
  • Making arm, leg muscles longer to ease them
  • A consecutive row of things
  • A period of time
  • verb
  • To make your arm, leg muscles long to ease them
  • To make something bigger by pulling on it

the

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US / ðə /

UK / ðə /

A1
  • article
  • Used to refer to something already mentioned
  • Used to show there is only one of something
  • determiner
  • Used to describe all of a family
  • Subtitles section
  • The waves of these azure seas hide an abundant treasure.
  • Below the waves, coral reefs provide a habitat for teeming life, alive with a kaleidoscope of color.
  • In oceans around the world, clear and well-circulating waters encourage corals to anchor and grow.
  • Despite their plant- or stone-like appearance, corals are actually animals.
  • They come in many colorful forms and textures.
  • Starting as tiny cylindrical polyps just a couple of millimeters in diameter, they grow about a half an inch a year and can become several feet in diameter.
  • Corals form reefs as successive generations build on the skeletal remains of older generations.
  • Reefs can be hundreds of feet wide and stretch for miles.
  • The greatest collection of reefs is located off the northeast coast of Australia, the Great Barrier Reef.
  • This collection of reefs encompasses 135,000 square miles.
  • Thousands of species of reef fish, mollusks, sea stars, and other creatures inhabit coral reefs.
  • The reef system’s spiny grottoes offer refuge and feeding grounds for a variety of aquatic life.
  • In spring, this Caribbean reef plays host to the frenetic mating of fish.
  • A male yellowhead jawfish is left alone to tend the fertilized eggs he carries in his mouth.
  • He spits them out from time to time in order to aerate them over the five-day gestation period.
  • In this aquatic community, unusual relationships develop.
  • A cleaning station thrives around this coral head.
  • Often patronized by the tiger grouper, tiny gobies fearlessly enter the tiger’s mouth to feed on dead tissue and parasites.
  • But just as the reef fosters life, it can harbor danger.
  • Lurking on the fringes of this Caribbean reef, the barracuda is a fierce predator equipped with razor-sharp teeth.
  • Although they do hunt in groups, sometimes adults branch off and prowl for food on their own.
  • This small Ballyhoo fish is a mere snack for this hungry barracuda.
  • Coral reefs have been evolving for about 500 million years, but these days they are under threat.
  • Global warming, pollution, and overfishing have contributed to their decline.
  • Earnest efforts are underway to protect the world’s reefs and restore them.
  • Artificial reefs created from sunken ships and other man-made objects have shown some short-term promise.
  • But man’s impact on the environment continues to make the future of coral reefs uncertain.