Loading...

Vocabulary

  • burn out: To overwork to mental or physical exhaustion
  • back up: To save a copy of your computer data
  • set off: To start a journey
  • instead of: When one thing is replaced by another
  • think of: To look on as (being something specific); consider
  • die out: To disappear completely; to become extinct
  • for the rest: Concerning the remaining people or things.
  • think about: To consider something carefully.
  • looking out: To take care and watch something carefully
  • literally: In a literal manner or sense; exactly as stated.
  • time: Speed at which music is played; tempo
  • instant: (Food) requiring very little preparation
  • universe: All of space that contains planets and stars
  • fuel: To give power to (a mob, anger, etc.); incite
  • reaction: Bodily response to a drug or something eaten
  • element: Essential or particular part of something
  • energy: Physical or mental strength
  • collapse: To fold (e.g. a stroller) down to make it smaller
  • gravity: (Of a situation) extreme seriousness
  • burn: To destroy with fire
  • death: When someone dies; the end of life
  • free: Living, happening without being controlled
  • star: To perform or play a main role in a movie, play
  • atom: Smallest bit that matter can be broken down into
Placeholder Image

Preparing usage notes, please check back later

  • not found vocabularyNo vocabulary matches your filters
    • atom

      US /ˈætəm/

      UK /'ætəm/

      • Noun
      • Smallest bit that matter can be broken down into
      B1
      More
    • back up

      US /bæk ʌp/

      UK /bæk ʌp/

      • Phrasal Verb
      • To save a copy of your computer data
      • To confirm the truth of what someone says
      A1
      More
    • burn out

      US /bɚn aʊt/

      UK /bə:n aut/

      • Phrasal Verb
      • To overwork to mental or physical exhaustion
      • To stop burning because fuel is consumed
      • Verb (Transitive/Intransitive)
      • To become extremely tired or exhausted, often due to prolonged stress.
      A1
      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
    • death

      US /dɛθ/

      UK /deθ/

      • Noun (Countable/Uncountable)
      • When someone dies; the end of life
      • The cause or manner of someone dying.
      A2
      More
    • die out

      US /daɪ aʊt/

      UK /dai aut/

      • Phrasal Verb
      • To disappear completely; to become extinct
      A1
      More
    • element

      US /ˈɛləmənt/

      UK /'elɪmənt/

      • Noun (Countable/Uncountable)
      • Essential or particular part of something
      • A substance that cannot be broken down into simpler substances by chemical means.
      A2TOEIC
      More
    • energy

      US /ˈɛnədʒi/

      UK /'enədʒɪ/

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

      US /fɔr ði rɛst/

      UK /fɔ: ðə rest/

      • Phrase
      • Concerning the remaining people or things.
      • During the remaining part of a period of time.
      A1
      More
    • fuel

      US /ˈfjuəl/

      UK /'fju:əl/

      • Transitive Verb
      • To give power to (a mob, anger, etc.); incite
      • To provide gas or petrol for something
      • Uncountable Noun
      • Material used to produce heat or power when burned
      A2TOEIC
      More
    • gravity

      US /ˈɡrævɪti/

      UK /ˈgrævəti/

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

      US /ˈɪnstənt/

      UK /ˈɪnstənt/

      • Adjective
      • (Food) requiring very little preparation
      • Occurring immediately
      • Noun
      • A very short period of time
      A2TOEIC
      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
    • literally

      US /ˈlɪtərəli/

      UK

      • Adverb
      • In a literal manner or sense; exactly as stated.
      • Used for emphasis to describe something that is actually true, often to highlight surprise or intensity.
      B1
      More
    • looking out

      US

      UK

      • Phrasal Verb
      • To take care and watch something carefully
      • To be careful; to be vigilant
      • Intransitive Verb
      • To be careful or vigilant
      A1
      More
    • reaction

      US /riˈækʃən/

      UK /rɪ'ækʃn/

      • Noun
      • Bodily response to a drug or something eaten
      • Feeling or action in response to something
      A2
      More
    • set 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.
      A1
      More
    • think about

      US /θɪŋk əˈbaʊt/

      UK /θiŋk əˈbaut/

      • Phrasal Verb
      • To consider something carefully.
      • To remember or call to mind.
      A1
      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
    • 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
    Video not in English?
    Video not in English?

    Get the full experience in the app

    Learn anywhere with detailed sentence and usage analysis

    preview
    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.

    Get the full experience in the app

    Look up words anytime with pronunciation, part of speech, and usage

    preview

    brave

    US/brev/
    UK/breɪv/
    adj.Brave
    v.t.To bravely face
    A2 Elementary

    Get the full experience in the app

    Practice speaking anytime and get instant pronunciation feedback

    preview

    Try this speaking exercise.

    Try practicing with this sentence.

    80
    B1US
    #star#universe#iron#element#reaction#hydrogen

    We Are Dead Stars

    0
    Ray Du posted on 2015/12/14
    Ever wondered where the elements that make us up actually come from? This fascinating video dives into stellar nucleosynthesis and supernovae, explaining how stars create everything from carbon to iron! You'll pick up some awesome advanced vocabulary while exploring the cosmic origins of life.

    Learn this video on the APP!

    The VoiceTube App has more in-depth practice for videos!

    Recommended Videos

    Auto Next Video

    Footer

    Download on the App StoreGet it on Google Play

    About

    • About Us
    • Our Learning Services
    • Join Us
    • FAQ
    • Hot Tags

    Services

    • Pronunciation Challenge
    • Saved
    • Search Vocabulary
    • Blog

    Channels

    Levels

    • A1
    • A2
    • B1
    • B2
    • C1
    • C2

    Privacy˙Terms˙
    ©2026 VoiceTube Corporation. All rights reserved