Vocabulary

  • give it up: To stop trying to do something
  • as we know it: In the form or way commonly understood or accepted.
  • also known as: Also called; alternatively named.
  • come together: To assemble or unite; to start working together.
  • after all: In spite of what was expected; used to introduce a statement that supports a previous statement or explains why it was made
  • interact with
  • in fact: Used to emphasize the truth of a statement, especially one that contrasts with or contradicts something else.
  • lead to: To result in some action
  • stand up to: To resist or fight someone who is being aggressive
  • struggle: To try very hard to do something difficult
  • tough: (Of food) difficult to chew or bite through
  • grab: To take and hold something quickly
  • permanent: Lasting forever; not temporary or changing
  • matter: To be of great importance; to count
  • determine: To control exactly how something will be or act
  • impact: A striking effect or result to hit with force
  • spectacular: Impressive or out of the ordinary
  • force: Group of persons trained for military action; army
  • strength: Condition of being strong
  • squeeze: Amount of liquid from firmly pressing e.g. orange
  • interact: To talk or do things with each other
  • epic: Going on for a long time; awe-inspiring
  • combat: To fight someone or something physically
  • pressure: Anxiety caused by difficult problems
  • neutral: Something with pH value of 7
  • fluid: A material that can easily flow, e.g. water
  • gravity: (Of a situation) extreme seriousness
  • affect: To cause a change in something else
  • mean: Average of a set of numbers
  • gradually: Occurring in a slow manner over a period of time
  • tiny: Very, very small
  • universe: All of space that contains planets and stars
  • form: Sports team or person's current winning record
  • swear: To say bad or impolite words to someone
  • dense: Very thick and difficult to see, get through
  • expand: To make something larger in size, number, amount
  • result: Something produced through tests or experiments
  • create: To make, cause, or bring into existence
  • infinite: Being very large in amount
  • reason: To think and make conclusions in a logical manner
  • mass: Religious ceremony in some Christian churches
  • lead: Wire for electricity, computer, etc.; cable
  • vicious: Very dangerous, e.g. an animal or dog
  • fate: What will happen to you in the future, often bad
  • reduce: To try to decrease, e.g. your weight if overweight
  • radiation: Energy transmitted as rays, waves or particles
  • energy: Physical or mental strength
  • stream: To send a constant flow of data over the internet
  • pervasive: Occurring or existing throughout all the parts
  • exert: To make something have an effect on something else
  • distribution: Dividing or spreading out to others
  • fact: Something that is known or proved to be true
  • ripple: Small gentle low wave on the surface of water, etc.
  • clash: To have a disagreement or fight over something
  • event: Any social gathering; occasion; planned activity
  • particle: Adverb or preposition that joins with a verb
  • shove: To roughly push someone or something away
  • stand: To be a candidate in an election
  • bring: To take or go with someone to a place
  • great: Very good; better than before
  • turn: To become (a particular age)
  • pull: Act of breathing in smoke, as from a pipe
  • find: To become aware of something that is happening
  • tide: Way opinions or events are developing or changing
  • dissipate: To disappear over time
  • wrestle: To fight someone by holding parts of their body
  • acoustic: Connected with sound or hearing
  • ambient: Of or in the surrounding area or air
  • brawl: Noisy quarrel/fight among a group, e.g. in public
  • ping: To make a high sharp sound, as bullet hitting rock
  • heave: To lift or pull something with great effort
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    • acoustic

      US /əˈkustɪk/

      UK /əˈku:stɪk/

      • Adjective
      • Connected with sound or hearing
      B2
      More
    • affect

      US /əˈfɛkt/

      UK /ə'fekt/

      • Transitive Verb
      • To cause a change in something else
      • To pretend to have or feel (something).
      • Noun
      • (Psychology) Emotion or feeling.
      A2TOEIC
      More
    • after all

      US /ˈæftɚ ɔl/

      UK /ˈɑ:ftə ɔ:l/

      • Adverb
      • In spite of what was expected; used to introduce a statement that supports a previous statement or explains why it was made
      • Considering everything; used to indicate that something is happening or is true despite some difficulty or obstacle
      • Phrase
      • Despite what was expected or thought; in spite of everything.
      • Taking everything into consideration; considering that.
      B1
      More
    • also known as

      US

      UK

      • Phrase
      • Also called; alternatively named.
      • Identified by another term; synonymous with.
      A1
      More
    • ambient

      US /ˈæmbiənt/

      UK /'æmbɪənt/

      • Adjective
      • Of or in the surrounding area or air
      B2
      More
    • as we know it

      US /əz wi no ɪt/

      UK /əz wi nəu ɪt/

      • other
      • In the form or way commonly understood or accepted.
      B2
      More
    • brawl

      US /brɔl/

      UK /brɔ:l/

      • Noun
      • Noisy quarrel/fight among a group, e.g. in public
      • Intransitive Verb
      • To quarrel or fight noisily, often in public
      B2
      More
    • clash

      US /klæʃ/

      UK /klæʃ/

      • Intransitive Verb
      • To have a disagreement or fight over something
      • (Of colors) to not suit or match appealingly
      • Noun (Countable/Uncountable)
      • A conflict; disagreement
      B1
      More
    • combat

      US /kəmˈbæt, ˈkɑmˌbæt/

      UK /'kɒmbæt/

      • Verb (Transitive/Intransitive)
      • To fight someone or something physically
      B1
      More
    • come together

      US /kʌm təˈɡɛðɚ/

      UK /kʌm təˈɡeðə/

      • Phrasal Verb
      • To assemble or unite; to start working together.
      • To form a close relationship or bond.
      A1
      More
    • dense

      US /dɛns/

      UK /dens/

      • Adjective
      • Very thick and difficult to see, get through
      • Hard to understand
      B1TOEIC
      More
    • determine

      US /dɪˈtɚmɪn/

      UK /dɪ'tɜ:mɪn/

      • Transitive Verb
      • To control exactly how something will be or act
      • To establish the facts about; discover
      A2TOEIC
      More
    • dissipate

      US /ˈdɪsəˌpet/

      UK /ˈdɪsɪpeɪt/

      • Intransitive Verb
      • To disappear over time
      B2TOEIC
      More
    • distribution

      US /ˌdɪstrəˈbjuʃən/

      UK /ˌdɪstrɪˈbju:ʃn/

      • Noun (Countable/Uncountable)
      • Dividing or spreading out to others
      • Act of sending products to stores to sell
      • Adjective
      • Sending products to stores to sell
      B1
      More
    • energy

      US /ˈɛnədʒi/

      UK /'enədʒɪ/

      • Noun (Countable/Uncountable)
      • Physical or mental strength
      • Enthusiasm and determination.
      A2
      More
    • epic

      US /ˈɛpɪk/

      UK /'epɪk/

      • Adjective
      • Going on for a long time; awe-inspiring
      • Noun
      • A long story, often about many people and events
      B2
      More
    • exert

      US /ɪgˈzɜ:rt/

      UK /ɪgˈzɜ:t/

      • Transitive Verb
      • To make something have an effect on something else
      B2TOEIC
      More
    • expand

      US /ɪkˈspænd/

      UK /ɪk'spænd/

      • Verb (Transitive/Intransitive)
      • To make something larger in size, number, amount
      A2TOEIC
      More
    • fate

      US /fet/

      UK /feɪt/

      • Noun (Countable/Uncountable)
      • What will happen to you in the future, often bad
      • Power that determines what happens; destiny
      B1
      More
    • fluid

      US /ˈfluɪd/

      UK /'flu:ɪd/

      • Noun (Countable/Uncountable)
      • A material that can easily flow, e.g. water
      • Liquid that flows smoothly, such as water
      • Adjective
      • Able to move smoothly or gracefully
      • Liable to change; unstable.
      B2
      More
    • give it up

      US

      UK

      • Phrasal Verb
      • To stop trying to do something
      A1
      More
    • grab

      US /ɡræb/

      UK /ɡræb/

      • Transitive Verb
      • To take and hold something quickly
      A2
      More
    • gradually

      US /ˈɡrædʒʊəlɪ/

      UK /ˈgrædʒuəli/

      • Adverb
      • Occurring in a slow manner over a period of time
      • Little by little; in a slow and progressive manner.
      B1TOEIC
      More
    • gravity

      US /ˈɡrævɪti/

      UK /ˈgrævəti/

      • Uncountable Noun
      • (Of a situation) extreme seriousness
      • Force making things fall towards the ground
      B1TOEIC
      More
    • heave

      US /hiv/

      UK /hi:v/

      • Transitive Verb
      • To lift or pull something with great effort
      • To throw (something) with effort.
      • Intransitive Verb
      • To breathe with difficulty or effort.
      • To retch or vomit.
      B2
      More
    • impact

      US /ˈɪmˌpækt/

      UK /'ɪmpækt/

      • Noun
      • A striking effect or result to hit with force
      • Act or force of one thing hitting something else
      • Verb (Transitive/Intransitive)
      • To hit or strike someone or something with force
      • To have a strong effect on someone or something.
      A2TOEIC
      More
    • in fact

      US /ɪn fækt/

      UK /in fækt/

      • Adverb
      • Used to emphasize the truth of a statement, especially one that contrasts with or contradicts something else.
      • Used to introduce a more detailed or surprising piece of information.
      • Phrase
      • Used to emphasize the truth of a statement, especially one that is surprising or contrary to what might be expected.
      C1
      More
    • infinite

      US /ˈɪnfənɪt/

      UK /'ɪnfɪnət/

      • Adjective
      • Being very large in amount
      • Without an end; limitless; endless
      B2
      More
    • interact

      US /ˌɪntɚˈækt/

      UK /ˌɪntər'ækt/

      • Intransitive Verb
      • To talk or do things with each other
      A2
      More
    • interact with

      US /ˌɪntɚˈækt wɪð/

      UK /ˌɪntərˈækt wið/

      • Phrase
      • Verb (Transitive/Intransitive)
      • To engage in communication or action involving mutual or reciprocal influence.
      • To use a computer interface to achieve a specific goal.
      A2
      More
    • lead to

      US /lid tu/

      UK /li:d tu:/

      • Phrasal Verb
      • To result in some action
      • Verb (Transitive/Intransitive)
      • To have something as a consequence or result.
      A1
      More
    • mass

      US /mæs/

      UK /mæs/

      • Noun (Countable/Uncountable)
      • Religious ceremony in some Christian churches
      • Large amount or number of something
      • Transitive Verb
      • To gather people or things into a large group
      B1
      More
    • neutral

      US /ˈnu:trəl/

      UK /ˈnju:trəl/

      • Adjective
      • Something with pH value of 7
      • Having no positive or negative electrical charge
      • Noun (Countable/Uncountable)
      • Color that is dull and not bright, such as gray
      • The rest position for gears in a car or vehicle
      B1
      More
    • particle

      US /ˈpɑrtɪkəl/

      UK /ˈpɑ:tɪkl/

      • Noun
      • Adverb or preposition that joins with a verb
      • Tiny piece or quantity of something
      B1
      More
    • permanent

      US /ˈpɚmənənt/

      UK /'pɜ:mənənt/

      • Adjective
      • Lasting forever; not temporary or changing
      • Intended to last or remain for an unlimited period
      • Noun
      • A person who is a permanent employee.
      • A chemical treatment to create lasting curls or waves in the hair.
      B1TOEIC
      More
    • pervasive

      US /pɚˈvesɪv/

      UK /pə'veɪsɪv/

      • Adjective
      • Occurring or existing throughout all the parts
      B2TOEIC
      More
    • ping

      US /pɪŋ/

      UK /pɪŋ/

      • Intransitive Verb
      • To make a high sharp sound, as bullet hitting rock
      C1
      More
    • pressure

      US /ˈprɛʃɚ/

      UK /'preʃə(r)/

      • Noun (Countable/Uncountable)
      • Anxiety caused by difficult problems
      • Force, weight when pressing against a thing
      • Transitive Verb
      • To apply force to something
      • To persuade or force someone to do something
      A2TOEIC
      More
    • radiation

      US /ˌrediˈeʃən/

      UK /ˌreɪdiˈeɪʃn/

      • Noun (Countable/Uncountable)
      • Energy transmitted as rays, waves or particles
      • Harmful waves of energy from nuclear activity
      B1
      More
    • reduce

      US /rɪˈdus, -ˈdjus/

      UK /rɪ'dju:s/

      • Verb (Transitive/Intransitive)
      • To try to decrease, e.g. your weight if overweight
      • To boil a liquid until it has decreased in amount
      A2TOEIC
      More
    • result

      US /rɪˈzʌlt/

      UK /rɪ'zʌlt/

      • Noun
      • Something produced through tests or experiments
      • Final score of a competition, election or game
      • Intransitive Verb
      • To be the outcome of other causes and effects
      • To happen or exist as a consequence of something.
      A2
      More
    • ripple

      US /ˈrɪpəl/

      UK /'rɪpl/

      • Countable Noun
      • Small gentle low wave on the surface of water, etc.
      • Sound/noise/laughter that changes in volume
      • Intransitive Verb
      • To travel or move as small, gentle waves
      • To be spread through a person or group
      B2TOEIC
      More
    • shove

      US /ʃʌv/

      UK /ʃʌv/

      • Transitive Verb
      • To roughly push someone or something away
      • Noun
      • Rough push on something or someone
      B2
      More
    • spectacular

      US /spɛkˈtækjəlɚ/

      UK /spekˈtækjələ(r)/

      • Adjective
      • Impressive or out of the ordinary
      • Noun
      • A lavish or elaborate display or performance.
      B1
      More
    • squeeze

      US /skwiz/

      UK /skwi:z/

      • Noun (Countable/Uncountable)
      • Amount of liquid from firmly pressing e.g. orange
      • Act of putting pressure on, as to get liquid out
      • Transitive Verb
      • To force or threaten someone to give you something
      • To strongly compress something to get liquid out
      C1
      More
    • stand up to

      US /stænd ʌp tu/

      UK /stænd ʌp tu:/

      • Phrasal Verb
      • To resist or fight someone who is being aggressive
      A1
      More
    • stream

      US /strim/

      UK /stri:m/

      • Intransitive Verb
      • To send a constant flow of data over the internet
      • Noun
      • Classes split into ability levels
      • A small river
      A2
      More
    • strength

      US /strɛŋkθ, strɛŋθ, strɛnθ/

      UK /streŋθ/

      • Noun (Countable/Uncountable)
      • Condition of being strong
      • The quality or state of being physically strong.
      A2TOEIC
      More
    • struggle

      US /ˈstrʌɡəl/

      UK /'strʌɡl/

      • Verb (Transitive/Intransitive)
      • To try very hard to do something difficult
      • To fight or struggle violently
      • Noun (Countable/Uncountable)
      • Strong efforts made to do something difficult
      • A difficult or challenging situation or task
      A2
      More
    • swear

      US /swɛr/

      UK /sweə(r)/

      • Intransitive Verb
      • To say bad or impolite words to someone
      • Transitive Verb
      • To make a serious promise to do something
      B1
      More
    • tide

      US /taɪd/

      UK /taɪd/

      • Noun
      • Way opinions or events are developing or changing
      • Regular rise and fall of the level of the sea
      • Transitive Verb
      • To give you what is needed for a short time
      C2TOEIC
      More
    • tiny

      US /ˈtaɪni/

      UK /'taɪnɪ/

      • Adjective
      • Very, very small
      A2
      More
    • tough

      US /tʌf/

      UK /tʌf/

      • Adjective
      • (Of food) difficult to chew or bite through
      • Very difficult to do or deal with
      • Noun
      • A rough and aggressive person.
      A2
      More
    • universe

      US /ˈjunəˌvɚs/

      UK /ˈju:nɪvɜ:s/

      • Noun (Countable/Uncountable)
      • All of space that contains planets and stars
      • Things surrounding a person, affecting their life
      B2
      More
    • vicious

      US /ˈvɪʃəs/

      UK /'vɪʃəs/

      • Adjective
      • Very dangerous, e.g. an animal or dog
      • Being very mean or violent
      B1
      More
    • wrestle

      US /ˈrɛsəl/

      UK /'resl/

      • Verb (Transitive/Intransitive)
      • To fight someone by holding parts of their body
      • To struggle with a problem
      B2
      More
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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
    B2US
    #TED-Ed#universe#gravity#pressure#matter#big bang

    Gravity vs. Pressure: The battle that formed the universe - Fabio Pacucci

    0
    おたくす posted on 2026/07/17
    Ever wondered how the universe came to be? This video dives into the epic cosmic battle between gravity and pressure right after the Big Bang, explaining how these forces shaped everything we see! You'll pick up fascinating vocabulary like 'baryonic acoustic oscillations' and understand the fundamental forces that continue to shape stars and galaxies today.

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