abundance
US /əˈbʌndəns/
UK /əˈbʌndəns/
- Uncountable Noun
- Quantity that is very large or more than enough
B2Morealive
US /əˈlaɪv/
UK /ə'laɪv/
- Adjective
- Living; not dead
- Active; energetic; full of life.
A2TOEICMoreas long as
US /æz lɔŋ æz/
UK /æz lɔŋ æz/
- Conjunction
- For the period that; provided that.
- For the length of time that
- Preposition
- On the condition that; providing that.
- Having the same length as.
A1Moreastounding
US
UK
- Transitive Verb
- To surprise someone greatly
C1Moreatmosphere
US /ˈætməˌsfɪr/
UK /'ætməsfɪə(r)/
- Noun (Countable/Uncountable)
- Air around us
- Feeling or mood of a place
A2Moreatmospheric
US /ˌætməˈsfɛrɪk, -ˈsfɪr-/
UK /ˌætməsˈferɪk/
- Adjective
- Concerning or located in the air around us
B1Moreatom
US /ˈætəm/
UK /'ætəm/
- Noun
- Smallest bit that matter can be broken down into
B1Moreaxe
US /æks/
UK /æks/
- Countable Noun
- Tool with a sharp metal edge used to chop wood
- Transitive Verb
- To make someone lose their job
B1Morebombard
US /bɑmˈbɑrd, ˈbɑmˌbɑrd/
UK /bɒm'bɑ:d/
- Transitive Verb
- To attack with weapons
- To criticize heavily
C1Morebreath
US /brɛθ/
UK /breθ/
- Uncountable Noun
- Air you take in and out of your body
- The smell of someone's breath.
A2Morebreathe
US /brið/
UK /bri:ð/
- Verb (Transitive/Intransitive)
- To move air into and out of your lungs
- To say something very softly
A2Moreby half
US /baɪ hæf/
UK /baɪ hɑ:f/
- other
- Indicates something is at 50% or to a large but incomplete extent.
B2Morecarbon
US /ˈkɑrbən/
UK /'kɑ:bən/
- Uncountable Noun
- Chemical element with an atomic number of 6
B1Moreconstantly
US /ˈkɑnstəntlɪ/
UK /ˈkɒnstəntli/
- Adverb
- Frequently, or without pause
- In a way that is unchanging or faithful
B1Morecosmic
US /ˈkɑzmɪk/
UK /'kɒzmɪk/
- Adjective
- Concerning space and the universe
B2Moredecay
US /dɪˈke/
UK /dɪˈkeɪ/
- Intransitive Verb
- To be slowly destroyed by natural processes; rot
- To lose health or strength
- Uncountable Noun
- Slow loss of physical or mental health
B1Moredecrease
US /dɪˈkris/
UK /dɪˈkri:s/
- Verb (Transitive/Intransitive)
- To reduce the size, amount or number of something
- Uncountable Noun
- Amount by which something has been reduced
B1TOEICMoredetermine
US /dɪˈtɚmɪn/
UK /dɪ'tɜ:mɪn/
- Transitive Verb
- To control exactly how something will be or act
- To establish the facts about; discover
A2TOEICMoredioxide
US /daɪˈɑksaɪd/
UK /daɪˈɒksaɪd/
- Noun
- An oxide containing two oxides per molecule
B2Moreessential
US /ɪˈsɛnʃəl/
UK /ɪ'senʃl/
- Adjective
- Extremely or most important and necessary
- Fundamental; basic.
- Noun
- A concentrated hydrophobic liquid containing volatile aroma compounds from plants.
B1TOEICMoreeventually
US /ɪˈvɛntʃuəli/
UK /ɪˈventʃuəli/
- Adverb
- After a long time; after many attempts; in the end
- At some later time; in the future
A2Morefamily man
US /ˈfæməli mæn/
UK /ˈfæmili mæn/
- Countable Noun
- A man who is devoted to his family and considers their needs to be very important.
A1Morefigure out
US /ˈfɪɡjɚ aʊt/
UK /ˈfiɡə aut/
- Phrasal Verb
- To understand the behavior of someone
- To think through logically to find a solution
- Verb (Transitive/Intransitive)
- To understand or find an answer to something.
- To find a solution to a problem or understand something.
A1Morefossilize
US /ˈfɑ:səlaɪz/
UK /ˈfɒsəlaɪz/
- Verb (Transitive/Intransitive)
- To change into a state from which it won't change
- To become rigid or fixed in a particular pattern, habit, or belief.
B1Morehandle
US /ˈhændl/
UK /'hændl/
- Transitive Verb
- To cope with or take responsibility for
- To control a machine, car etc.
- Countable Noun
- The part of a door you hold to open it
- Thing you hold to carry or open a bag, pan etc.
A2TOEICMorein time
US /ɪn taɪm/
UK /in taim/
- Adverb
- Eventually; after a period of time.
- Not late; with enough time to spare.
- Phrase
- Eventually; before it is too late.
- According to the scheduled time; punctual.
A1Moreindustrial
US /ɪnˈdʌstriəl/
UK /ɪnˈdʌstriəl/
- Adjective
- Concerning making things in factories
- Noun
- A worker in industry.
- A company involved in industrial production.
A2Morelimit
US /ˈlɪmɪt/
UK /'lɪmɪt/
- Noun (Countable/Uncountable)
- Point beyond which it is not possible to go
- A line or edge marking the boundary of an area.
- Transitive Verb
- To stop or prevent an increase past a point
A2TOEICMoremake up
US /mek ʌp/
UK /meik ʌp/
- Phrasal Verb
- To invent or create a story
- To add up to
- Verb (Transitive/Intransitive)
- To invent a story, excuse, etc.
- To compensate for something lost, missed, or deficient.
A1Moremess
US /mɛs/
UK /mes/
- Noun (Countable/Uncountable)
- Something that is untidy, dirty or unclean
- A difficult or confused situation.
- Transitive Verb
- To make something untidy or dirty
A2Moremid
US /mɪd/
UK /mɪd/
- Adjective
- At (or near) the middle point
B2Moreneat
US /nit/
UK /ni:t/
- Adjective
- That you approve of; cool
- (Of alcohol) not weakened with water or a mixer
A2Morenitrogen
US /ˈnaɪtrədʒən/
UK /ˈnaɪtrədʒən/
- Uncountable Noun
- A colorless chemical element without a smell
B2Moreof a sudden
US
UK
- Phrase
- Quickly and unexpectedly; suddenly.
B2Moreoff of
US /ɔf ʌv/
UK /ɔf ɔv/
- Preposition
- From a position on something; down from.
A1Moreon earth
US /ɑn ɚθ/
UK /ɔn ə:θ/
- Phrase
- Used to emphasize a question expressing surprise or anger.
- Used to emphasize that something is not possible or will not happen.
A1Moreorganism
US /ˈɔrɡəˌnɪzəm/
UK /'ɔ:ɡənɪzəm/
- Noun
- Living thing, often one that is small
- System with many parts that function as a whole
B2Morepoint in time
US
UK
- Noun
- A specific moment or instance when something occurs or exists.
- A significant juncture or stage in history or a sequence of events.
A1Morepredictable
US /prɪˈdɪktəbl/
UK /prɪˈdɪktəbl/
- Adjective
- Capable of being guessed before it happens
B1TOEICMorepump
US /pʌmp/
UK /pʌmp/
- Verb (Transitive/Intransitive)
- To make liquid or gas flow in a particular direction
- To make water/other liquid move using a machine
- Noun
- A device more moving liquids
- Light woman's shoe
B1Morequarter
US /ˈkwɔrtɚ/
UK /'kwɔ:tə(r)/
- Countable Noun
- 25 cents
- 3-month period of time for businesses, etc.
- Transitive Verb
- To split something into four equal parts
- To give a soldier a place to live for a short time
A2TOEICMoreradioactive
US /ˌredioˈæktɪv/
UK /ˌreɪdɪəʊ'æktɪv/
- Adjective
- Emitting harmful energy from nuclear activity
B2Moreratio
US /ˈreɪʃioʊ/
UK /ˈreɪʃiəʊ/
- Noun (Countable/Uncountable)
- The relationship in relative size, etc.
- The quantitative relation between two amounts showing the number of times one value contains or is contained within the other.
C2Morereliable
US /rɪˈlaɪəbəl/
UK /rɪˈlaɪəbl/
- Adjective
- Being likely to be true; believable
- Deserving of your trust; dependable
A2TOEICMoreroughly
US /ˈrʌflɪ/
UK /ˈrʌfli/
- Adverb
- Approximately; (of numbers) about; around
- In a manner that is violent or not careful
B1Moreset off
US /sɛt ɔf/
UK /set ɒf/
- Phrasal Verb
- To start a journey
- To cause something to explode or start working.
- Transitive Verb
- To cause to explode.
A1Morestable
US /ˈstebəl/
UK /'steɪbl/
- Adjective
- In a position where something does not fall over
- Having a chemical state that is not easily changed
- Countable Noun
- Group of racing horses that belong to one owner
A2TOEICMoresteady
US /ˈstɛdi/
UK /'stedɪ/
- Adjective
- Happening or developing at a regular rate
- Continuing without stopping or changing over time
- Transitive Verb
- To make constant, unchanging or staying the same
- To hold something/someone so they stop moving
B2Morestuff
US /stʌf/
UK /stʌf/
- Uncountable Noun
- Generic description for things, materials, objects
- Transitive Verb
- To push material inside something, with force
B1Moresudden
US /ˈsʌdn/
UK /ˈsʌdn/
- Adjective
- Happening or done quickly or unexpectedly
B1Morethanks to
US /θæŋks tu/
UK /θæŋks tu:/
- Preposition
- Because of; as a result of.
A1Moreto date
US /tu det/
UK /tu: deit/
- Phrase
- Up to the present time; until now.
- Verb (Transitive/Intransitive)
- To go out on romantic dates with someone.
C2Moreunstable
US /ʌnˈstebəl/
UK /ʌnˈsteɪbl/
- Adjective
- (Of a chair, etc.) likely to move, fall etc.
- Tending to overreact emotionally; not balanced
B1Moreupper
US /ˈʌpɚ/
UK /ˈʌpə(r)/
- Noun (Countable/Uncountable)
- Drug that improves mood or increases energy
- Something happy or encouraging
- Adjective
- Located above others of the same kind
- Being the northern part of a region
B1Morewrap
US /ræp/
UK /ræp/
- Countable Noun
- Piece of clothing worn loosely on the shoulders
- Thin bread filled with food and rolled
- Transitive Verb
- To be or move around something
- To cover something with paper or a cloth e.g. gift
B1More
Vocabulary
- on earth: Used to emphasize a question expressing surprise or anger.
- in time: Eventually; after a period of time.
- family man: A man who is devoted to his family and considers their needs to be very important.
- off of: From a position on something; down from.
- point in time: A specific moment or instance when something occurs or exists.
- make up: To invent or create a story
- by half: Indicates something is at 50% or to a large but incomplete extent.
- figure out: To understand the behavior of someone
- as long as: For the period that; provided that.
- to date: Up to the present time; until now.
- of a sudden: Quickly and unexpectedly; suddenly.
- thanks to: Because of; as a result of.
- set off: To start a journey
- stuff: Generic description for things, materials, objects
- constantly: Frequently, or without pause
- eventually: After a long time; after many attempts; in the end
- essential: Extremely or most important and necessary
- figure: To appear in a game, play or event
- present: Being in attendance; being there; having turned up
- determine: To control exactly how something will be or act
- realize: To become aware of or understand mentally
- wrap: Piece of clothing worn loosely on the shoulders
- mess: Something that is untidy, dirty or unclean
- amount: Quantity of something
- atmosphere: Air around us
- roughly: Approximately; (of numbers) about; around
- neat: That you approve of; cool
- measure: Plan to achieve a desired result
- abundance: Quantity that is very large or more than enough
- brain: To strike someone forcefully on the head
- explain: To make clear or easy to understand by describing
- form: Sports team or person's current winning record
- compare: To consider how similar and different things are
- steady: Happening or developing at a regular rate
- pretty: Being attractive to the eye in a simple way
- rate: To assess something or consider its qualities
- astounding: To surprise someone greatly
- organism: Living thing, often one that is small
- reliable: Being likely to be true; believable
- ratio: The relationship in relative size, etc.
- leave: To go away from; depart
- quarter: 25 cents
- dioxide: An oxide containing two oxides per molecule
- industrial: Concerning making things in factories
- carbon: Chemical element with an atomic number of 6
- limit: Point beyond which it is not possible to go
- century: Period of 100 years
- decrease: To reduce the size, amount or number of something
- important: Having power or authority
- decay: To be slowly destroyed by natural processes; rot
- breathe: To move air into and out of your lungs
- stable: In a position where something does not fall over
- sudden: Happening or done quickly or unexpectedly
- breath: Air you take in and out of your body
- cosmic: Concerning space and the universe
- alive: Living; not dead
- handle: To cope with or take responsibility for
- nitrogen: A colorless chemical element without a smell
- predictable: Capable of being guessed before it happens
- pump: To make liquid or gas flow in a particular direction
- atom: Smallest bit that matter can be broken down into
- bombard: To attack with weapons
- upper: Drug that improves mood or increases energy
- atmospheric: Concerning or located in the air around us
- radioactive: Emitting harmful energy from nuclear activity
- unstable: (Of a chair, etc.) likely to move, fall etc.
- mid: At (or near) the middle point
- axe: Tool with a sharp metal edge used to chop wood
- fossilize: To change into a state from which it won't change
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01:03
She took a brave step forward, leaving behind her comfort zone to chase her dreams.
Vocabulary
- brave
adj. Having courage
- comfort zone
phr. A familiar situation where one feels safe
Explanation
a brave step is a noun phrase, where brave is an adjective modifying the noun step, meaning "a courageous step".
forward is an adverb modifying step, meaning "ahead".
The whole phrase serves as the object, answering the "what" of took (verb) — she took a brave step forward.
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brave
US/brev/
UK/breɪv/
adj.Brave
v.t.To bravely face
A2 Elementary
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80
How Carbon Dating Works
0
Julia Kuo posted on 2019/07/20Ever wondered how scientists figure out how old ancient artifacts are? This video breaks down the fascinating science behind carbon dating, explaining concepts like radioactive decay and half-life in a super clear way! You'll pick up some cool scientific vocabulary and get a better understanding of how we learn about the past.
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