Vocabulary

  • have to: Must do
  • on paper: In theory or as a plan, but not necessarily in reality.
  • get hands on: Involving active participation and direct experience.
  • fever dream: A vivid and disturbing dream experienced during a fever.
  • in detail: Thoroughly and completely; giving full particulars.
  • in a nutshell: As a summary; including the main points concisely
  • depending on: To rely on for support (financial or emotional)
  • instead of: When one thing is replaced by another
  • in comparison: When compared to something else.
  • look at: To use your eyes to focus on something
  • next to: Being located along side another
  • inside of: Within; in the inner part of.
  • make up: To invent or create a story
  • stretch out: To extend your body, especially by lying down and reaching with your arms and legs.
  • back into: To drive a vehicle backwards into a space or area.
  • get back to: To get in contact with someone again
  • break down: To forcibly break, destroy or make collapse
  • for the sake of: For the purpose of; in the interest of.
  • work on: To devote effort to improve or develop something
  • see in: To accompany someone to the entrance of a building or room.
  • think of: To look on as (being something specific); consider
  • in fact: Used to emphasize the truth of a statement, especially one that contrasts with or contradicts something else.
  • along with: In addition to; together with.
  • weird: Odd or unusual; surprising; strange
  • sort: To organize things by putting them into groups
  • incredibly: To a great degree; very; amazingly
  • massive: Very big; large; too big
  • process: To organize and use data in a computer
  • extremely: In a way that is much more than usual or expected
  • material: Cloth; fabric
  • stretch: To make your arm, leg muscles long to ease them
  • physical: Health check at the doctors' or hospital
  • matter: To be of great importance; to count
  • completely: In every way or as much as possible
  • extreme: Very great in degree
  • common: Area in a city or town that is open to everyone
  • sense: Certain mental feeling or emotion
  • brilliant: Having a great amount of intelligence or talent
  • fundamental: Forming a necessary part, base, or core
  • explore: To examine something in detail to learn about it
  • trial: Hearing and judgment of a case in court
  • crush: Strong attraction to someone
  • reality: What is true, as opposed to what is imagined
  • fluid: A material that can easily flow, e.g. water
  • bit: Device put in a horse's mouth to control it
  • gravity: (Of a situation) extreme seriousness
  • collapse: To fold (e.g. a stroller) down to make it smaller
  • universe: All of space that contains planets and stars
  • physically: In a manner related to the body
  • huge: Very very large
  • dense: Very thick and difficult to see, get through
  • trap: Device used for catching animals
  • core: To take out the central section of a fruit
  • expand: To make something larger in size, number, amount
  • create: To make, cause, or bring into existence
  • eternal: Endless; constant; never ending
  • guess: To give an answer without knowing if it is correct
  • mass: Religious ceremony in some Christian churches
  • empty: Containing nothing; with no contents
  • break: To create a new record e.g. running the 100m dash
  • ground: To break (coffee, etc.) into tiny bits with machine
  • invisible: Being unable to be seen
  • vacuum: Space with absolutely no air in it
  • era: Period characterized by particular events, people
  • calendar: A table showing the days, months and years
  • collision: Act of crashing into someone or something else
  • interior: Part of country that is far from the border, coast
  • sign: Indication that something exists or will happen
  • sound: Sensible, dependable and reliable
  • kind: In a caring and helpful manner
  • learn: To get knowledge or skills by study or experience
  • particle: Adverb or preposition that joins with a verb
  • infinitely: Continuing forever without end; very great
  • cosmic: Concerning space and the universe
  • gravitational: Concerning the force of gravity
  • condense: To remove water from to make it thicker
  • supernova: Large exploding star that is extremely bright
  • nothingness: State of non-existence; insincere talk
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    • along with

      US /əˈlɔŋ wɪð/

      UK /əˈlɔŋ wið/

      • Preposition
      • In addition to; together with.
      • Adverb
      • In company or together with someone or something.
      • Including; in addition to.
      A2
      More
    • back into

      US /bæk ˈɪntu/

      UK /bæk ˈɪntuː/

      • Phrasal Verb
      • To drive a vehicle backwards into a space or area.
      • To accidentally collide with something while moving backwards.
      A1
      More
    • break down

      US /brek daʊn/

      UK /breik daun/

      • Phrasal Verb
      • To forcibly break, destroy or make collapse
      • (Machine) to stop working or become weaker
      A1
      More
    • brilliant

      US /ˈbrɪljənt/

      UK /'brɪlɪənt/

      • Adjective
      • Having a great amount of intelligence or talent
      • Being very bright, like a diamond; shining
      • Noun
      • A diamond or other gem cut in a particular form with many facets to have exceptional brilliance.
      A2
      More
    • calendar

      US /ˈkæləndɚ/

      UK /ˈkælɪndə(r)/

      • Noun (Countable/Uncountable)
      • A table showing the days, months and years
      • A system for organizing days, weeks, months, and years.
      B1
      More
    • collapse

      US /kəˈlæps/

      UK /kə'læps/

      • Verb (Transitive/Intransitive)
      • To fold (e.g. a stroller) down to make it smaller
      • To suddenly fall down or break apart into pieces
      • Noun
      • The sudden failure of a structure or system.
      • The sudden failure of a bodily organ or function.
      B1
      More
    • collision

      US /kəˈlɪʒən/

      UK /kəˈlɪʒn/

      • Noun
      • Act of crashing into someone or something else
      • A clash of opposing ideas or interests.
      B2
      More
    • condense

      US /kənˈdɛns/

      UK /kənˈdens/

      • Verb (Transitive/Intransitive)
      • To remove water from to make it thicker
      • To shorten (a book, etc.) by removing part of it
      B2TOEIC
      More
    • core

      US /kɔr, kor/

      UK /kɔ:(r)/

      • Transitive Verb
      • To take out the central section of a fruit
      • Noun (Countable/Uncountable)
      • Important central part of something
      • The hard central part of certain fruits, containing the seeds.
      A2
      More
    • cosmic

      US /ˈkɑzmɪk/

      UK /'kɒzmɪk/

      • Adjective
      • Concerning space and the universe
      B2
      More
    • crush

      US /krʌʃ/

      UK /krʌʃ/

      • Noun
      • Strong attraction to someone
      • Transitive Verb
      • To break something into small pieces by pressing
      • To defeat someone or something (in a game)
      B1TOEIC
      More
    • dense

      US /dɛns/

      UK /dens/

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

      US

      UK

      • Phrasal Verb
      • To rely on for support (financial or emotional)
      • Influenced or determined by.
      • Preposition
      • Subject to; contingent on
      • Relying on someone or something for support or assistance.
      A2
      More
    • era

      US /'ɪrə/

      UK /'ɪərə/

      • Noun
      • Period characterized by particular events, people
      • A major division of geological time, usually divided into periods.
      B1
      More
    • eternal

      US /ɪˈtɚnəl/

      UK /ɪ'tɜ:nl/

      • Adjective
      • Endless; constant; never ending
      B2
      More
    • expand

      US /ɪkˈspænd/

      UK /ɪk'spænd/

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

      US /ɪkˈsplɔr/

      UK /ɪk'splɔ:(r)/

      • Transitive Verb
      • To examine something in detail to learn about it
      • To travel to a place to discover more about it
      A2TOEIC
      More
    • extreme

      US /ɪkˈstrim/

      UK /ɪk'stri:m/

      • Adjective
      • Very great in degree
      • Farthest from a center
      • Noun
      • Effort that is thought more than is necessary
      • The furthest point or limit of something.
      B1
      More
    • extremely

      US /ɪk'strimlɪ/

      UK /ɪkˈstri:mli/

      • Adverb
      • In a way that is much more than usual or expected
      • Remarkably; unusually.
      B1
      More
    • fever dream

      US

      UK

      • Noun
      • A vivid and disturbing dream experienced during a fever.
      • A state of delirium or hallucination resembling a dream, often characterized by incoherence and disorientation.
      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
    • for the sake of

      US /fɔr ði sek ʌv/

      UK /fɔ: ðə seik ɔv/

      • Phrase
      • For the purpose of; in the interest of.
      A1
      More
    • fundamental

      US /ˌfʌndəˈmɛntl/

      UK /ˌfʌndəˈmentl/

      • Adjective
      • Forming a necessary part, base, or core
      • Of central importance.
      • Noun (Countable/Uncountable)
      • A basic part of something
      • (Music) the lowest note in a harmony
      A2TOEIC
      More
    • get back to

      US /ɡɛt bæk tu/

      UK /ɡet bæk tu:/

      • Phrasal Verb
      • To get in contact with someone again
      • To return to someone or something; to respond at a later time.
      A1
      More
    • get hands on

      US

      UK

      • Adjective
      • Involving active participation and direct experience.
      • Verb (Transitive/Intransitive)
      • To become actively involved in managing or doing something.
      A1
      More
    • gravitational

      US /ˌɡrævɪˈteɪʃənl/

      UK /ˌgrævɪˈteɪʃənl/

      • Adjective
      • Concerning the force of gravity
      C1
      More
    • gravity

      US /ˈɡrævɪti/

      UK /ˈgrævəti/

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

      US /hæv tu/

      UK /ˈhæv tə/

      • Auxiliary Verb
      • Must do
      A1
      More
    • huge

      US /hjudʒ/

      UK /hju:dʒ/

      • Adjective
      • Very very large
      A2
      More
    • in a nutshell

      US

      UK

      • Phrase
      • As a summary; including the main points concisely
      C2
      More
    • in comparison

      US /ɪn kəmˈpærɪsən/

      UK /in kəmˈpærisən/

      • Adverb
      • When compared to something else.
      • Phrase
      • When compared to something else.
      • When considering the differences between two or more things.
      A1
      More
    • in detail

      US /ɪn dɪˈtel/

      UK /in ˈdi:teil/

      • Phrase
      • Thoroughly and completely; giving full particulars.
      A2
      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
    • incredibly

      US /ɪnˈkrɛdəblɪ/

      UK /ɪnˈkredəbli/

      • Adverb
      • To a great degree; very; amazingly
      • Extremely; so much so it is hard to believe
      A2
      More
    • infinitely

      US /ˈɪnfənɪtlɪ/

      UK /ˈɪnfɪnətli/

      • Adverb
      • Continuing forever without end; very great
      B2
      More
    • inside of

      US /ɪnˈsaɪd ʌv/

      UK /inˈsaid ɔv/

      • Preposition
      • Within; in the inner part of.
      • Within a certain period of time.
      A1
      More
    • instead of

      US /ɪnˈstɛd ʌv/

      UK /inˈsted ɔv/

      • Preposition
      • When one thing is replaced by another
      • Adverb
      • As a substitute or alternative.
      A1
      More
    • interior

      US /ɪnˈtɪriɚ/

      UK /ɪn'tɪərɪə(r)/

      • Noun (Countable/Uncountable)
      • Part of country that is far from the border, coast
      • Remote central area of a continent
      • Adjective
      • Being the inside part of a building, car etc.
      B1TOEIC
      More
    • invisible

      US /ɪnˈvɪzəbəl/

      UK /ɪnˈvɪzəbl/

      • Adjective
      • Being unable to be seen
      • Of money earned from services, instead of products
      B1TOEIC
      More
    • look at

      US /lʊk æt/

      UK /luk æt/

      • Phrasal Verb
      • To use your eyes to focus on something
      • To focus your eyes on something carefully
      A1
      More
    • make 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.
      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
    • massive

      US /ˈmæsɪv/

      UK /ˈmæsɪv/

      • Adjective
      • Very big; large; too big
      • Large or imposing in scale or scope.
      B1
      More
    • material

      US /məˈtɪriəl/

      UK /məˈtɪəriəl/

      • Noun (Countable/Uncountable)
      • Cloth; fabric
      • Supplies or data needed to do a certain thing
      • Adjective
      • Relevant; (of evidence) important or significant
      • Belonging to the world of physical things
      A2
      More
    • next to

      US /nɛkst tu/

      UK /nekst tu:/

      • Preposition
      • Being located along side another
      • In comparison with
      • Adverb
      • Almost; nearly
      A1
      More
    • nothingness

      US /ˈnʌθɪŋnɪs/

      UK /ˈnʌθɪŋnəs/

      • Uncountable Noun
      • State of non-existence; insincere talk
      B2
      More
    • on paper

      US /ɑn ˈpeɪpər/

      UK /ɔn ˈpeipə/

      • Phrase
      • In theory or as a plan, but not necessarily in reality.
      • Recorded in writing; documented.
      A1
      More
    • particle

      US /ˈpɑrtɪkəl/

      UK /ˈpɑ:tɪkl/

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

      US /ˈfɪzɪkəl/

      UK /ˈfɪzɪkl/

      • Countable Noun
      • Health check at the doctors' or hospital
      • Adjective
      • Concerning the body of a person
      • Concerning things that can be seen or touched
      A2
      More
    • physically

      US /ˈfɪzɪkəlɪ/

      UK /'fɪzɪklɪ/

      • Adverb
      • In a manner related to the body
      • Concerning reality or the laws of nature
      A2
      More
    • process

      US /ˈprɑsˌɛs, ˈproˌsɛs/

      UK /prə'ses/

      • Transitive Verb
      • To organize and use data in a computer
      • To deal with official forms in the way required
      • Noun (Countable/Uncountable)
      • Dealing with official forms in the way required
      • Set of changes that occur slowly and naturally
      A2TOEIC
      More
    • reality

      US /riˈælɪti/

      UK /rɪ'ælətɪ/

      • Noun (Countable/Uncountable)
      • What is true, as opposed to what is imagined
      • The state of things as they actually exist, rather than as they may appear or might be imagined.
      A2
      More
    • see in

      US /si ɪn/

      UK /si: in/

      • Phrasal Verb
      • To accompany someone to the entrance of a building or room.
      A1
      More
    • stretch

      US /strɛtʃ/

      UK /stretʃ/

      • Verb (Transitive/Intransitive)
      • To make your arm, leg muscles long to ease them
      • To make something bigger by pulling on it
      • Noun
      • Making arm, leg muscles longer to ease them
      • A consecutive row of things
      A2TOEIC
      More
    • stretch out

      US /strɛtʃ aʊt/

      UK /stretʃ aut/

      • Phrasal Verb
      • To extend your body, especially by lying down and reaching with your arms and legs.
      • To extend over a large area.
      B2
      More
    • supernova

      US /ˌsu:pərˈnoʊvə/

      UK /ˌsu:pəˈnəʊvə/

      • Noun
      • Large exploding star that is extremely bright
      C2
      More
    • think of

      US /θɪŋk ʌv/

      UK /θiŋk ɔv/

      • Phrasal Verb
      • To look on as (being something specific); consider
      • To consider or remember something.
      • Verb (Transitive/Intransitive)
      • To imagine or call something to mind
      A1
      More
    • trap

      US /træp/

      UK /træp/

      • Countable Noun
      • Device used for catching animals
      • Vehicle pulled by a single horse
      • Transitive Verb
      • To use a device to catch animals or people
      • To hold, e.g. a nerve, so that it cannot move
      A2
      More
    • trial

      US /ˈtraɪəl, traɪl/

      UK /ˈtraɪəl/

      • Noun (Countable/Uncountable)
      • Hearing and judgment of a case in court
      • Act or process of testing or experimenting
      • Transitive Verb
      • To be made or done as a test or experiment
      A2TOEIC
      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
    • vacuum

      US /ˈvækjuəm, -jum, -jəm/

      UK /'vækjʊəm/

      • Noun (Countable/Uncountable)
      • Space with absolutely no air in it
      • Cleaning machine with engine that sucks up dirt
      • Transitive Verb
      • To clean (a floor) using a sucking machine
      • To seal something in a vacuum.
      B1
      More
    • weird

      US /wɪrd/

      UK /wɪəd/

      • Adjective
      • Odd or unusual; surprising; strange
      • Eerily strange or disturbing.
      B1
      More
    • work on

      US /wɚk ɑn/

      UK /wə:k ɔn/

      • Phrasal Verb
      • To devote effort to improve or develop something
      • To try to persuade or influence someone.
      A1
      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
    B1US
    #vacuum#black#shell#universe#cosmic#nothingness

    Black Hole's Evil Twin - Gravastars Explained

    0
    ft388738 posted on 2025/01/01
    Ever wondered if black holes are the only cosmic monsters out there? Dive into the fascinating world of gravastars, the potential 'evil twins' of black holes, and discover how they might form from supernovae! You'll boost your understanding of advanced space concepts and pick up some seriously cool vocabulary like 'vacuum energy' and 'gravitational wave echoes'.

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