Vocabulary

  • around the world: In or to many countries.
  • in battery: Refers to artillery arranged and ready for use.
  • on the other hand : Considering a different aspect of the matter; alternatively.
  • pack in: To decide to stop doing something
  • squeeze out: To remove an object by pressing something firmly
  • use up: To use all of; consume
  • on fire: Very successful or popular
  • come from: To have as your native country or city
  • work on: To devote effort to improve or develop something
  • come up: To come closer to someone; approach
  • right back: Said when someone says they will return soon, indicating you expect their prompt return.
  • come around: To eventually change your opinion or be persuaded to agree with someone else's.
  • check out
  • stuff: Generic description for things, materials, objects
  • ultimately: Done or considered as the final and most important
  • incredible: Very good; amazing
  • material: Cloth; fabric
  • progress: To move forward or toward a place or goal
  • basically: Used before you explain something simply, clearly
  • improve: To make, or become, something better
  • scale: Size, level, or amount when compared
  • positive: Showing agreement or support for something
  • negative: The opposite to a positive electrical charge
  • evolve: To develop certain features
  • squeeze: Amount of liquid from firmly pressing e.g. orange
  • solid: Being able to be trusted; reliable
  • current: Electricity flowing through wires
  • roughly: Approximately; (of numbers) about; around
  • increase: To make or become larger in size or amount
  • conduct: Your behavior
  • expert: Skillful person with special knowledge
  • shrink: To become smaller
  • predict: To guess or estimate what will or might happen
  • fraction: Small part of something
  • issue: To make something available to be used or sold
  • draw: To attract attention to someone or something
  • reach: To come to or arrive at a goal or destination
  • dramatically: In a sudden or extreme manner
  • external: Concerning foreign countries
  • resolution: End part of a story resolving the conflict
  • dense: Very thick and difficult to see, get through
  • core: To take out the central section of a fruit
  • spark: Small piece of burning material produced by fire
  • equal: Same in shape, size, or number
  • rate: To assess something or consider its qualities
  • palm: Inner area of a person's hand
  • internal: Being or happening in the body
  • slight: Small (amount, quality)
  • stage: To organize an event to gain public interest
  • breakthrough: Important discovery in doing something difficult
  • single: One run in cricket or a hit baseball
  • catch: Amount of something that has been caught
  • modern: Of the present time; up to date; contemporary
  • point: An item to be discussed
  • chip: To break a small piece off something such as a cup
  • last: Final; with nothing following; after all others
  • density: Degree to which an area is filled or covered
  • verge: Brink or threshold
  • pack: Bag carried on the back of donkey, etc.
  • mobile: Able to be moved or able to move
  • start: First time or place that a thing exists; beginning
  • galaxy: A group of stars and planets in space
  • remove: To get rid of something completely
  • life: All the living things e.g. animals, plants, humans
  • flammable: Burning quickly and easily
  • twitter: To make small chattering sounds, like some birds
  • electrolyte: Electrically charged substances
  • pre: A prefix meaning 'before'
  • pixel: Small element forming image on TV/computer screen
  • ion: Atoms with either a positive or negative charge
  • mhz: Short for 'megahertz'
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  • not found vocabularyNo vocabulary matches your filters
    • around the world

      US /əˈraʊnd ði wɜrld/

      UK /əˈraund ðə wɜː(r)ld/

      • Phrase
      • In or to many countries.
      • In various places throughout the world.
      A2
      More
    • basically

      US /ˈbesɪkəli,-kli/

      UK /ˈbeɪsɪkli/

      • Adverb
      • Used before you explain something simply, clearly
      • In essence; when you consider the most important aspects of something.
      A2
      More
    • breakthrough

      US /ˈbrekˌθru/

      UK /'breɪkθru:/

      • Countable Noun
      • Important discovery in doing something difficult
      B2TOEIC
      More
    • check out

      US /tʃɛk aʊt/

      UK /tʃek aut/

      • Phrase
      • Phrasal Verb
      • To find out information about something
      • To take books out of a library
      A1
      More
    • chip

      US /tʃɪp/

      UK /tʃɪp/

      • Transitive Verb
      • To break a small piece off something such as a cup
      • To break into small pieces, often with a tool
      • Noun (Countable/Uncountable)
      • Small piece that has broken off (e.g. from cup)
      • Piece of computer hardware that does calculations
      B1
      More
    • come around

      US /kʌm əˈraʊnd/

      UK /kʌm əˈraund/

      • Phrasal Verb
      • To eventually change your opinion or be persuaded to agree with someone else's.
      • To visit someone at their house.
      A1
      More
    • come from

      US /kʌm frʌm/

      UK /kʌm frɔm/

      • Phrasal Verb
      • To have as your native country or city
      A1
      More
    • come up

      US /kʌm ʌp/

      UK /kʌm ʌp/

      • Phrasal Verb
      • To come closer to someone; approach
      • (Of sun) to rise into the sky in the morning
      A1
      More
    • conduct

      US / kənˈdʌkt/

      UK /kənˈdʌkt/

      • Uncountable Noun
      • Your behavior
      • Verb (Transitive/Intransitive)
      • To behave in a certain way; e.g. at a party
      • To let electricity or heat travel through
      B1TOEIC
      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
    • current

      US /ˈkɚrənt, ˈkʌr-/

      UK /'kʌrənt/

      • Uncountable Noun
      • Electricity flowing through wires
      • Movement of water in a river, or air in the sky
      • Adjective
      • Happening or being in the present time
      • In general use or accepted by most people.
      A2
      More
    • dense

      US /dɛns/

      UK /dens/

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

      US /ˈdɛnsɪti/

      UK /ˈdensəti/

      • Noun (Countable/Uncountable)
      • Degree to which an area is filled or covered
      • The degree of compactness of a substance.
      C1TOEIC
      More
    • dramatically

      US /drəˈmætɪkl:ɪ/

      UK /drə'mætɪklɪ/

      • Adverb
      • In a sudden or extreme manner
      • In a theatrical or exaggerated manner.
      B1
      More
    • electrolyte

      US /ɪˈlɛktrəˌlaɪt/

      UK /ɪˈlektrəlaɪt/

      • Noun
      • Electrically charged substances
      C2
      More
    • evolve

      US /ɪˈvɑlv/

      UK /ɪ'vɒlv/

      • Verb (Transitive/Intransitive)
      • To develop certain features
      • To develop or change slowly over time
      B1
      More
    • expert

      US /ˈɛkˌspɚt/

      UK /'ekspɜ:t/

      • Countable Noun
      • Skillful person with special knowledge
      • Adjective
      • Having special knowledge or skill
      A2TOEIC
      More
    • external

      US /ɪkˈstɚnəl/

      UK /eksˈtə:nl/

      • Adjective
      • Concerning foreign countries
      • Concerning the outside of something; outer
      A2
      More
    • flammable

      US

      UK

      • Adjective
      • Burning quickly and easily
      C1
      More
    • fraction

      US /ˈfrækʃən/

      UK /ˈfrækʃn/

      • Noun (Countable/Uncountable)
      • Small part of something
      • A numerical quantity that is not a whole number (e.g., 1/2, 0.5).
      B1TOEIC
      More
    • galaxy

      US /ˈɡæləksi/

      UK /'ɡæləksɪ/

      • Noun (Countable/Uncountable)
      • A group of stars and planets in space
      B2
      More
    • in battery

      US /ɪn ˈbætəri/

      UK /ɪn ˈbætəri/

      • other
      • Refers to artillery arranged and ready for use.
      C2
      More
    • incredible

      US /ɪnˈkrɛdəbəl/

      UK /ɪnˈkredəbl/

      • Adjective
      • Very good; amazing
      • Really good; amazing; great
      A2TOEIC
      More
    • internal

      US /ɪnˈtɚnəl/

      UK /inˈtə:nəl/

      • Adjective
      • Being or happening in the body
      • Being, happening in a country, state, organization
      B1TOEIC
      More
    • ion

      US /ˈaɪən/

      UK /'aɪən/

      • Noun (Countable/Uncountable)
      • Atoms with either a positive or negative charge
      B2
      More
    • issue

      US /ˈɪʃu/

      UK /'ɪʃu:/

      • Transitive Verb
      • To make something available to be used or sold
      • To deliver a statement, etc. in an official manner
      • Noun (Countable/Uncountable)
      • Important topic discussed, debated or argued over
      • Single edition of a magazine
      A2TOEIC
      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
    • mhz

      US

      UK

      • Noun
      • Short for 'megahertz'
      C1
      More
    • mobile

      US /ˈmoʊbl/

      UK /'məʊbaɪl/

      • Adjective
      • Able to be moved or able to move
      • Able to move easily from one job, place, or social class to another.
      • Countable Noun
      • Personal phone you take with you wherever you go
      • A decorative structure that is suspended so as to turn freely in the air.
      B1
      More
    • negative

      US /ˈnɛɡətɪv/

      UK /'neɡətɪv/

      • Noun
      • The opposite to a positive electrical charge
      • In grammar, containing words such as 'no' or 'not'
      • Adjective
      • Being harmful, unwanted or unhelpful
      • In mathematics, being less than zero
      A2
      More
    • on fire

      US /ɑn faɪr/

      UK /ɔn ˈfaiə/

      • Adjective
      • Very successful or popular
      • Burning
      A2
      More
    • on the other hand

      US

      UK

      • Phrase
      • Considering a different aspect of the matter; alternatively.
      A1
      More
    • pack in

      US /pæk ɪn/

      UK /pæk in/

      • Phrasal Verb
      • To decide to stop doing something
      A1
      More
    • palm

      US /pɑ:m/

      UK /pɑ:m/

      • Noun (Countable/Uncountable)
      • Inner area of a person's hand
      • Tropical tree with large leaves only at its top
      • Transitive Verb
      • To hide something in your hand
      • To push someone way with your hand
      B1
      More
    • pixel

      US /ˈpɪksəl, -ˌsɛl/

      UK /ˈpɪksl/

      • Noun
      • Small element forming image on TV/computer screen
      C1
      More
    • positive

      US /ˈpɑzɪtɪv/

      UK /ˈpɒzətɪv/

      • Adjective
      • Showing agreement or support for something
      • Being sure about something; knowing the truth
      • Noun
      • A photograph in which light areas are light and dark areas are dark
      A2
      More
    • pre

      US

      UK

      • Prefix
      • A prefix meaning 'before'
      B2
      More
    • predict

      US /prɪˈdɪkt/

      UK /prɪ'dɪkt/

      • Transitive Verb
      • To guess or estimate what will or might happen
      A2TOEIC
      More
    • progress

      US /ˈprɑɡˌrɛs, -rəs, ˈproˌɡrɛs/

      UK /'prəʊɡres/

      • Verb (Transitive/Intransitive)
      • To move forward or toward a place or goal
      • To make progress; develop or improve.
      • Uncountable Noun
      • Act of moving forward
      • The process of improving or developing something over a period of time.
      A2TOEIC
      More
    • reach

      US /ritʃ/

      UK /ri:tʃ/

      • Verb (Transitive/Intransitive)
      • To come to or arrive at a goal or destination
      • To be long enough to get to a certain place
      • Uncountable Noun
      • Power or control someone has over something
      A2TOEIC
      More
    • resolution

      US /ˌrɛzəˈluʃən/

      UK /ˌrezə'lu:ʃn/

      • Noun (Countable/Uncountable)
      • End part of a story resolving the conflict
      • Ability of a screen or camera to display pixels
      C2
      More
    • right back

      US /raɪt bæk/

      UK /rait bæk/

      • Interjection
      • Said when someone says they will return soon, indicating you expect their prompt return.
      • Adverb
      • Immediately; very soon after going.
      A1
      More
    • roughly

      US /ˈrʌflɪ/

      UK /ˈrʌfli/

      • Adverb
      • Approximately; (of numbers) about; around
      • In a manner that is violent or not careful
      B1
      More
    • scale

      US /skel/

      UK /skeɪl/

      • Noun (Countable/Uncountable)
      • Size, level, or amount when compared
      • Small hard plates that cover the body of fish
      • Verb (Transitive/Intransitive)
      • To change the size of but keep the proportions
      • To climb something large (e.g. a mountain)
      A2TOEIC
      More
    • shrink

      US /ʃrɪŋk/

      UK /ʃrɪŋk/

      • Intransitive Verb
      • To become smaller
      • Noun
      • A rude name for a psychiatrist
      B1
      More
    • slight

      US /slaɪt/

      UK /slaɪt/

      • Adjective
      • Small (amount, quality)
      • Appearing thin, delicate and physically weak
      • Transitive Verb
      • To ignore or treat rudely and with no respect
      B1
      More
    • solid

      US /ˈsɑlɪd/

      UK /'sɒlɪd/

      • Adjective
      • Being able to be trusted; reliable
      • Substance that is hard or of fixed shape
      • Noun
      • Something firm or hard; not gas or liquid
      A2
      More
    • spark

      US /spɑrk/

      UK /spɑ:k/

      • Countable Noun
      • Small piece of burning material produced by fire
      • Tiny, brief bit of light caused by electric energy
      • Intransitive Verb
      • To make tiny, brief bits of light
      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
    • squeeze out

      US /skwiz aʊt/

      UK /skwi:z aut/

      • Phrasal Verb
      • To remove an object by pressing something firmly
      C1
      More
    • stuff

      US /stʌf/

      UK /stʌf/

      • Uncountable Noun
      • Generic description for things, materials, objects
      • Transitive Verb
      • To push material inside something, with force
      B1
      More
    • twitter

      US /ˈtwɪtɚ/

      UK /ˈtwɪtə(r)/

      • Intransitive Verb
      • To make small chattering sounds, like some birds
      • Proper Noun
      • An online messaging system
      C2
      More
    • ultimately

      US /ˈʌltəmɪtli/

      UK /ˈʌltɪmətli/

      • Adverb
      • Done or considered as the final and most important
      • Fundamentally; at the most basic level.
      B1TOEIC
      More
    • use up

      US /juz ʌp/

      UK /ju:z ʌp/

      • Phrasal Verb
      • To use all of; consume
      A1
      More
    • verge

      US /vɚdʒ/

      UK /vɜ:dʒ/

      • Noun
      • Brink or threshold
      • Intransitive Verb
      • To be near the edge of something
      B2
      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
    #battery#moore law#energy#lithium#moore#technology

    This is why your phone doesn't last all day

    0
    Aniceeee posted on 2020/09/27
    Ever wonder why your phone battery dies so fast, even though phones are basically miracles of modern tech? This video dives into the fascinating world of battery technology, explaining everything from lithium-ion limits to the future of solid-state batteries, and you'll pick up some awesome new vocabulary along the way!

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