Vocabulary

  • at most: Not more than; a maximum of.
  • over time: Gradually; as time passes.
  • regardless of
  • unto itself: By itself; considered alone as a separate matter.
  • at least: As a minimum
  • in fact: Used to emphasize the truth of a statement, especially one that contrasts with or contradicts something else.
  • see beyond: To understand deeper truths beyond surface.
  • have to: Must do
  • as a whole: Considering everything together; in general.
  • in a nutshell: As a summary; including the main points concisely
  • check out
  • for free: Without charge; at no cost.
  • thanks to: Because of; as a result of.
  • light: To cause something to burn; put a burning match to
  • big: Popular
  • old: Having existed for a long time, not young or new
  • come: To arrive at a place
  • time: Speed at which music is played; tempo
  • traveling: To go to a place that is far away
  • tall: High in height
  • world: All the humans, events, activities on the earth
  • travel: To go to a place that is far away
  • sit: To take an exam
  • give: Degree of flexibility in something, a material
  • watch: To keep in check, manage, or control something
  • wait: To delay or not do something until later
  • kind: In a caring and helpful manner
  • lot: What happens to a person in life from chance; fate
  • space: Empty area kept for a specific reason, like a car
  • view: Opinion, belief, or idea about something
  • piece: A counter in a board game
  • size: How big or small a thing is
  • direction: When someone tells people what to do
  • circle: A perfectly round shape
  • move: To cause someone to have certain emotions
  • sky: The place where we see clouds above us
  • difference: A thing or issue that people do not agree about
  • story: One of many floors or levels in a building
  • fact: Something that is known or proved to be true
  • bit: Device put in a horse's mouth to control it
  • universe: All of space that contains planets and stars
  • tower: Tall, narrow building
  • edge: An advantage you have over others
  • earth: Wire connecting an electrical device to the ground
  • virus: File secretly put on computers to cause harm
  • region: Part of a country, of the world, area, etc.
  • system: Set of organized, planned ideas that work together
  • exist: To be present, alive or real
  • stuff: Generic description for things, materials, objects
  • sense: Certain mental feeling or emotion
  • observable: Being able to be seen, noticed, or sensed
  • distant: Unfriendly; cold
  • precise: (Of language details etc.) Very accurate and exact
  • visible: Can see, easily seen or understood
  • expand: To make something larger in size, number, amount
  • solar: Concerning the sun, or its heat
  • logical: Sensible; reasonable
  • roughly: Approximately; (of numbers) about; around
  • naturally: In the expected or usual way
  • specifically: As regards a particular thing; closely related to
  • observe: To celebrate a particular holiday/religious event
  • slightly: Only a little
  • scale: Size, level, or amount when compared
  • literally: In a literal manner or sense; exactly as stated.
  • horizon: Line where the earth or sea meets the sky
  • nutshell: Shell that surrounds the kernel of a nut
  • equivalent: Equal to something in value, use or meaning
  • infinite: Being very large in amount
  • center: Community place people go health or social reasons
  • incomprehensible: Impossible to understand or comprehend
  • temporal: Concerning time
  • spatial: About space
  • diameter: Distance across the center of an object
  • cosmos: The universe
Placeholder Image

Preparing usage notes, please check back later

  • not found vocabularyNo vocabulary matches your filters
    • as a whole

      US /æz e hol/

      UK /æz ə həul/

      • Phrase
      • Considering everything together; in general.
      • Complete; not divided or incomplete.
      • Adjective
      • Complete; not divided or fragmented.
      A1
      More
    • at least

      US /æt list/

      UK /æt li:st/

      • Adverb
      • As a minimum
      • Not less than
      • Phrase
      • No less than; at the minimum
      • Used to indicate that something is positive in a bad situation.
      C2
      More
    • at most

      US /æt most/

      UK /æt məust/

      • Adverb
      • Not more than; a maximum of.
      • Phrase
      • Used to indicate an upper limit or maximum quantity.
      A1
      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
    • cosmos

      US /ˈkɑ:zmoʊs/

      UK /ˈkɒzmɒs/

      • Noun (Countable/Uncountable)
      • The universe
      B2
      More
    • diameter

      US /daɪˈæmɪtɚ/

      UK /daɪˈæmɪtə(r)/

      • Noun
      • Distance across the center of an object
      B1
      More
    • direction

      US /dɪˈrɛkʃən, daɪ-/

      UK /də'rekʃn/

      • Noun (Countable/Uncountable)
      • When someone tells people what to do
      • Describes the way you are going, e.g. North
      A2TOEIC
      More
    • distant

      US /ˈdɪstənt/

      UK /'dɪstənt/

      • Adjective
      • Unfriendly; cold
      • Existing or happening far away in place or time
      B1
      More
    • edge

      US /ɛdʒ/

      UK /edʒ/

      • Noun (Countable/Uncountable)
      • An advantage you have over others
      • Cutting side of a sharp object
      • Transitive Verb
      • To cut something to make the blade sharp
      • To go around the boundary of something
      A2TOEIC
      More
    • equivalent

      US /ɪˈkwɪvələnt/

      UK /ɪˈkwɪvələnt/

      • Adjective
      • Equal to something in value, use or meaning
      • Having the same meaning or significance.
      • Noun
      • Thing like another in quality, quantity or degree
      B1TOEIC
      More
    • expand

      US /ɪkˈspænd/

      UK /ɪk'spænd/

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

      US /fɔr fri/

      UK /fɔ: fri:/

      • Phrase
      • Without charge; at no cost.
      • Adjective
      • Available without payment.
      A2
      More
    • have to

      US /hæv tu/

      UK /ˈhæv tə/

      • Auxiliary Verb
      • Must do
      A1
      More
    • horizon

      US /həˈraɪzn/

      UK /həˈraɪzn/

      • Noun (Countable/Uncountable)
      • Line where the earth or sea meets the sky
      • Limits of someone's experience or understanding
      B1
      More
    • in a nutshell

      US

      UK

      • Phrase
      • As a summary; including the main points concisely
      C2
      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
    • incomprehensible

      US /ɪnˌkɑ:mprɪˈhensəbl/

      UK /ɪnˌkɒmprɪˈhensəbl/

      • Adjective
      • Impossible to understand or comprehend
      B1
      More
    • infinite

      US /ˈɪnfənɪt/

      UK /'ɪnfɪnət/

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

      US /ˈlɑdʒɪkəl/

      UK /ˈlɒdʒɪkl/

      • Adjective
      • Sensible; reasonable
      A2
      More
    • naturally

      US /ˈnætʃərəli, ˈnætʃrə-/

      UK /ˈnætʃrəli/

      • Adverb
      • In the expected or usual way
      • Without the aid of someone or something
      A2
      More
    • nutshell

      US /ˈnʌtˌʃɛl/

      UK /ˈnʌtʃel/

      • Countable Noun
      • Shell that surrounds the kernel of a nut
      C2
      More
    • observable

      US /əbˈzɚvəbəl/

      UK /əbˈzɜ:vəbl/

      • Adjective
      • Being able to be seen, noticed, or sensed
      B1
      More
    • observe

      US /əbˈzɜ:rv/

      UK /əbˈzɜ:v/

      • Verb (Transitive/Intransitive)
      • To celebrate a particular holiday/religious event
      • To obey or follow laws, rules, or customs
      A2TOEIC
      More
    • over time

      US /ˈovɚ taɪm/

      UK /ˈəuvə taim/

      • Phrase
      • Gradually; as time passes.
      • During a long period.
      • Adverb
      • Gradually; as time passes.
      B1
      More
    • precise

      US /prɪˈsaɪs/

      UK /prɪ'saɪs/

      • Adjective
      • (Of language details etc.) Very accurate and exact
      • (Of a time, place, quality) exact
      A2TOEIC
      More
    • regardless of

      US /rɪˈɡɑrdlɪs ʌv/

      UK /riˈɡɑ:dlis ɔv/

      • Phrase
      • Preposition
      • Without being affected or influenced by something; despite.
      A2
      More
    • region

      US /ˈridʒən/

      UK /'ri:dʒən/

      • Noun (Countable/Uncountable)
      • Part of a country, of the world, area, etc.
      • A part of the body
      A2TOEIC
      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
    • see beyond

      US /si bɪˈjɑnd/

      UK /si: bɪˈjɒnd/

      • other
      • To understand deeper truths beyond surface.
      C1
      More
    • sky

      US /skaɪ/

      UK /skaɪ/

      • Noun
      • The place where we see clouds above us
      A2
      More
    • slightly

      US /ˈslaɪtli/

      UK /ˈslaɪtli/

      • Adverb
      • Only a little
      B1
      More
    • solar

      US /ˈsolɚ/

      UK /'səʊlə(r)/

      • Adjective
      • Concerning the sun, or its heat
      B1
      More
    • spatial

      US /ˈspeʃəl/

      UK /ˈspeɪʃl/

      • Adjective
      • About space
      B1
      More
    • specifically

      US /spəˈsɪfɪkli/

      UK /spəˈsɪfɪkli/

      • Adverb
      • As regards a particular thing; closely related to
      • In a definite and clear manner.
      A2
      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
    • temporal

      US /ˈtɛmpərəl, ˈtɛmprəl/

      UK /ˈtempərəl/

      • Adjective
      • Concerning time
      • Relating to worldly affairs as opposed to spiritual affairs.
      B2
      More
    • thanks to

      US /θæŋks tu/

      UK /θæŋks tu:/

      • Preposition
      • Because of; as a result of.
      A1
      More
    • tower

      US /ˈtaʊɚ/

      UK /'taʊə(r)/

      • Countable Noun
      • Tall, narrow building
      • Tall metal structure for broadcasting, or the view
      • Intransitive Verb
      • To be very good at something
      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
    • unto itself

      US /ˌʌntə ɪtˈsɛlf/

      UK /ˌʌntə ɪtˈself/

      • other
      • By itself; considered alone as a separate matter.
      C1
      More
    • virus

      US /ˈvaɪrəs/

      UK /'vaɪrəs/

      • Noun
      • File secretly put on computers to cause harm
      • Living organism that causes disease or sickness
      B1
      More
    • visible

      US /ˈvɪzəbəl/

      UK /ˈvɪzəbl/

      • Adjective
      • Can see, easily seen or understood
      B1TOEIC
      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
    B2
    #universe#observable#observable universe#center#space#bigger

    How Big is the Universe?

    0
    Why Why posted on 2013/03/29
    Ever wondered just how HUGE the universe is? This awesome explainer animation from MinutePhysics dives into the observable universe and cosmic expansion, making complex ideas super clear! You'll pick up some fantastic vocabulary related to space and boost your understanding of simple sentence structures along the way.

    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