Vocabulary

  • for example: As an illustration or instance.
  • move on: To decide to change or go to a different place
  • cinnamon roll
  • show up: To arrive or be seen at a place, e.g. a party
  • based on: To use something as the foundation or starting point for something else.
  • come from: To have as your native country or city
  • out there: In or to a place that is far away
  • as well as: Also; in addition to
  • page in: Contact someone by pager urgently.
  • for short: As a shortened form of a name or phrase.
  • ship out: To send goods by ship or other means of transport.
  • get lost: An impolite way of telling someone to go away.
  • check out
  • break down: To forcibly break, destroy or make collapse
  • depending on: To rely on for support (financial or emotional)
  • after all: In spite of what was expected; used to introduce a statement that supports a previous statement or explains why it was made
  • stuff: Generic description for things, materials, objects
  • sort: To organize things by putting them into groups
  • process: To organize and use data in a computer
  • vague: Not clearly stated or expressed; rough; unclear
  • structure: The way in which the parts of a system or object are arranged or organized, or a system arranged in this way
  • general: Widespread, normal or usual
  • fancy: To want to have or do something; feel like
  • complex: Group of buildings all used for the same purpose
  • substance: Essence of; most basic or central qualities
  • protein: Group of molecules made from amino acids
  • bit: Device put in a horse's mouth to control it
  • theory: Ideas or principles that explain facts or events
  • currency: Widespread acceptance
  • function: Social event, or party such as a wedding
  • maintain: To keep saying something a certain way
  • mention: To refer to or talk or write about something
  • draw: To attract attention to someone or something
  • reference: A letter of recommendation, e.g. for a job
  • external: Concerning foreign countries
  • form: Sports team or person's current winning record
  • define: To explain the meaning of words
  • pause: To stop doing for a while before continuing
  • extra: More than necessary; additional
  • involve: To have or be included as a part of something
  • guess: To give an answer without knowing if it is correct
  • rate: To assess something or consider its qualities
  • quiz: A game in which players answer questions on topics
  • plural: Being more than one person or thing
  • enzyme: A protein made by cells
  • assemble: To put parts together to make a complete unit
  • depend: Be controlled or determined by (someone/something)
  • important: Having power or authority
  • cinnamon: Sweet spice used in cooking or desserts
  • kind: In a caring and helpful manner
  • division: How many times a number is contained in another
  • modern: Of the present time; up to date; contemporary
  • pull: Act of breathing in smoke, as from a pipe
  • find: To become aware of something that is happening
  • remember: To give someone a gift, e.g. birthday, wedding
  • quick: Using very little time; moving far in little time
  • cellular: Concerning a cell of a living thing
  • make: To arrange or prepare something e.g. dinner
  • nucleus: Center of an atom
  • photosynthesis: Process of plants using the sun to make their food
  • dysfunction: Failure to act as expected, as in a social context
  • nickname: Name given by friends or family
  • hungry: Feeling a need or want to eat food
  • cute: Attractive in a pretty or endearing way
  • dna: Chemical in living cells with genetic information
  • endoplasmic: Inner portion of the cytoplasm of a cell
Placeholder Image

    Preparing usage notes, please check back later

  • not found vocabularyNo vocabulary matches your filters
    • 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
    • as well as

      US /æz wɛl æz/

      UK /æz wel æz/

      • Adverb
      • Also; in addition to
      • Preposition
      • In addition to; and also.
      A1
      More
    • assemble

      US /əˈsɛmbəl/

      UK /əˈsembl/

      • Transitive Verb
      • To put parts together to make a complete unit
      • Verb (Transitive/Intransitive)
      • To gather together in one place
      B1TOEIC
      More
    • based on

      US

      UK

      • Phrasal Verb
      • To use something as the foundation or starting point for something else.
      • Preposition
      • Using something as the main idea or foundation.
      • Relying on something as evidence or justification.
      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
    • cellular

      US /ˈsɛljəlɚ/

      UK /'seljələ(r)/

      • Adjective
      • Concerning a cell of a living thing
      • (Of radio signals) functioning without wires
      B2
      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
    • cinnamon

      US /ˈsɪnəmən/

      UK /ˈsɪnəmən/

      • Noun (Countable/Uncountable)
      • Sweet spice used in cooking or desserts
      B2
      More
    • cinnamon roll

      US

      UK

      • Phrase
      A2
      More
    • come from

      US /kʌm frʌm/

      UK /kʌm frɔm/

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

      US /kəmˈplɛks, ˈkɑmˌplɛks/

      UK /'kɒmpleks/

      • Countable Noun
      • Group of buildings all used for the same purpose
      • Adjective
      • Not being simple; having many parts or aspects
      A2
      More
    • currency

      US /ˈkɚrənsi, ˈkʌr-/

      UK /'kʌrənsɪ/

      • Uncountable Noun
      • Widespread acceptance
      • Money system that a country uses
      B1
      More
    • cute

      US /kjut/

      UK /kju:t/

      • Adjective
      • Attractive in a pretty or endearing way
      B2
      More
    • define

      US /dɪˈfaɪn/

      UK /dɪ'faɪn/

      • Transitive Verb
      • To explain the meaning of words
      • To set or mark the limits of something
      A2TOEIC
      More
    • depend

      US /dɪˈpend/

      UK /dɪˈpend/

      • Verb (Transitive/Intransitive)
      • Be controlled or determined by (someone/something)
      • To rely on someone or something for support, help, or existence.
      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
    • division

      US /dɪˈvɪʒən/

      UK /dɪ'vɪʒn/

      • Noun (Countable/Uncountable)
      • How many times a number is contained in another
      • One part of an organization
      B1TOEIC
      More
    • dna

      US

      UK

      • Noun (Countable/Uncountable)
      • Chemical in living cells with genetic information
      B2
      More
    • dysfunction

      US /dɪsˈfʌŋkʃən/

      UK /dɪs'fʌŋkʃn/

      • Noun (Countable/Uncountable)
      • Failure to act as expected, as in a social context
      • Impairment of normal physiological function.
      B2
      More
    • endoplasmic

      US /ˌendə'plazmɪk/

      UK /ˌendə'plazmɪk/

      • Adjective
      • Inner portion of the cytoplasm of a cell
      C2
      More
    • enzyme

      US /ˈɛnzaɪm/

      UK /ˈenzaɪm/

      • Noun
      • A protein made by cells
      B2TOEIC
      More
    • external

      US /ɪkˈstɚnəl/

      UK /eksˈtə:nl/

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

      US /'ekstrə/

      UK /'ekstrə/

      • Adjective
      • More than necessary; additional
      • Of especially good quality or grade.
      • Noun (Countable/Uncountable)
      • Items more than you need; additional items
      • Person who has a small part in a movie
      A2
      More
    • fancy

      US /ˈfænsi/

      UK /'fænsɪ/

      • Verb (Transitive/Intransitive)
      • To want to have or do something; feel like
      • To imagine or suppose that something will happen
      • Adjective
      • Unusual and attractive in design
      A2TOEIC
      More
    • for example

      US

      UK

      • Phrase
      • As an illustration or instance.
      More
    • for short

      US /fɔr ʃɔrt/

      UK /fɔ: ʃɔ:t/

      • Phrase
      • As a shortened form of a name or phrase.
      A1
      More
    • function

      US /ˈfʌŋkʃən/

      UK /'fʌŋkʃn/

      • Noun
      • Social event, or party such as a wedding
      • Mathematical operation used in calculations
      • Intransitive Verb
      • To serve a certain purpose or role
      • To be operating, working or achieving its purpose
      A2TOEIC
      More
    • get lost

      US /ɡɛt lɔst/

      UK /ɡet lɔ:st/

      • Intransitive Verb
      • An impolite way of telling someone to go away.
      • To become unable to find your way; to lose your sense of direction.
      • Interjection
      • An impolite way of telling someone to go away.
      A1
      More
    • hungry

      US /ˈhʌŋɡri/

      UK /ˈhʌŋgri/

      • Adjective
      • Feeling a need or want to eat food
      • Feeling a need or want to eat food
      B2
      More
    • involve

      US /ɪnˈvɑlv/

      UK /ɪn'vɒlv/

      • Transitive Verb
      • To have or be included as a part of something
      • To cause (a person or group) to take part in an event or activity.
      A2TOEIC
      More
    • maintain

      US /menˈten/

      UK /meɪn'teɪn/

      • Transitive Verb
      • To keep saying something a certain way
      • To keep (machine) working by checking, repairing
      A2TOEIC
      More
    • mention

      US /ˈmɛnʃən/

      UK /'menʃn/

      • Transitive Verb
      • To refer to or talk or write about something
      • Uncountable Noun
      • Act of referring to or talking about something
      • A formal acknowledgement of something
      A2TOEIC
      More
    • move on

      US /muv ɑn/

      UK /mu:v ɔn/

      • Phrasal Verb
      • To decide to change or go to a different place
      • To start talking about something different.
      A1
      More
    • nickname

      US /ˈnɪkˌnem/

      UK /ˈnɪkneɪm/

      • Noun
      • Name given by friends or family
      • Transitive Verb
      • To give someone an informal name or title
      B2
      More
    • nucleus

      US /ˈnu:kliəs/

      UK /ˈnju:kliəs/

      • Noun
      • Center of an atom
      • Control center of a cell
      B2
      More
    • out there

      US /aʊt ðɛr/

      UK /aut ðɛə/

      • Adverb
      • In or to a place that is far away
      • Existing in the universe
      • Adjective
      • Unconventional; strange; avant-garde
      • Existing or available.
      A1
      More
    • page in

      US /peɪʤ ɪn/

      UK /peɪʤ ɪn/

      • other
      • Contact someone by pager urgently.
      C1
      More
    • pause

      US /pɔz/

      UK /pɔ:z/

      • Verb (Transitive/Intransitive)
      • To stop doing for a while before continuing
      • To temporarily interrupt the execution of a program or process.
      • Noun (Countable/Uncountable)
      • A temporary break before continuing
      • Function on a device to stop and restart it
      A2
      More
    • photosynthesis

      US /ˌfotoˈsɪnθɪsɪs/

      UK /ˌfəʊtəʊˈsɪnθəsɪs/

      • Uncountable Noun
      • Process of plants using the sun to make their food
      C1
      More
    • plural

      US /ˈplʊrəl/

      UK /ˈpluərəl/

      • Adjective
      • Being more than one person or thing
      B1
      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
    • protein

      US /ˈprəʊˌtiːn/

      UK /ˈprəʊti:n/

      • Noun (Countable/Uncountable)
      • Group of molecules made from amino acids
      B1
      More
    • quiz

      US /kwɪz/

      UK /kwɪz/

      • Noun (Countable/Uncountable)
      • A game in which players answer questions on topics
      • Brief spoken or written test, given to students
      • Transitive Verb
      • To ask a person many questions about something
      B1
      More
    • reference

      US /ˈrɛfərəns, ˈrɛfrəns/

      UK /'refrəns/

      • Noun
      • A letter of recommendation, e.g. for a job
      • Note in a book, etc. giving source of information
      • Transitive Verb
      • To cite a piece of research in speech or writing
      • Mention or refer to.
      A2TOEIC
      More
    • ship out

      US /ʃɪp aʊt/

      UK /ʃip aut/

      • Phrasal Verb
      • To send goods by ship or other means of transport.
      • To leave a place, especially to go to war.
      A2
      More
    • show up

      US /ʃo ʌp/

      UK /ʃəu ʌp/

      • Phrasal Verb
      • To arrive or be seen at a place, e.g. a party
      • To be noticeably better than (someone else)
      A1
      More
    • structure

      US /ˈstrʌk.tʃɚ/

      UK /ˈstrʌk.tʃə/

      • Noun (Countable/Uncountable)
      • The way in which the parts of a system or object are arranged or organized, or a system arranged in this way
      • A building or other man-made object.
      • Transitive Verb
      • To plan, organize, or arrange the parts of something
      A2TOEIC
      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
    • substance

      US /ˈsʌbstəns/

      UK /'sʌbstəns/

      • Uncountable Noun
      • Essence of; most basic or central qualities
      • Particular type of material
      A2
      More
    • theory

      US /ˈθiəri, ˈθɪri/

      UK /ˈθiəri/

      • Noun (Countable/Uncountable)
      • Ideas or principles that explain facts or events
      • An idea or belief about something
      A2TOEIC
      More
    • vague

      US /veɡ/

      UK /veɪɡ/

      • Adjective
      • Not clearly stated or expressed; rough; unclear
      • Being not clearly visible
      B1
      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
    #eukaryotic#plant#structure#cytoplasm#nucleus#plural

    Cell Organelles and Structures Review

    0
    Jasmine Chen cc posted on 2026/07/03
    Ready to ace your cell biology review? This video offers a fun, fast-paced quiz on cell organelles and structures, where you can guess the names based on clues and learn why they're essential for life. You'll pick up key terms like 'homeostasis' and 'cytoplasm' while getting a fresh perspective on these vital cell components!

    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