Loading...

Vocabulary

  • at least: As a minimum
  • to death: Extremely; to a great degree
  • going on: To continue doing something
  • in fact: Used to emphasize the truth of a statement, especially one that contrasts with or contradicts something else.
  • tease apart: To separate or disentangle something carefully and delicately.
  • of course: Sure ; Certainly
  • lead to: To result in some action
  • care of: Used in an address to indicate the person who will receive the mail for someone else.
  • for one thing: Used to introduce a reason for something.
  • behind the scenes: Secretly or without being known to the public.
  • for nothing: Without payment or reward; to no purpose or effect; in vain
  • mess with: To interfere with or tamper with something.
  • increased risk: A greater chance of something harmful or dangerous happening.
  • neurodegenerative diseases: Diseases characterized by the progressive degeneration and death of nerve cells in the brain and spinal cord.
  • in order to: For the purpose of; with the aim of.
  • come along: To go with someone who takes the lead
  • off the table: No longer being considered or discussed.
  • wake up: To stop sleeping
  • separate out: To extract or distinguish something from a mixture.
  • on the brain: To be constantly thinking about someone or something; to be obsessed with someone or something.
  • thanks to: Because of; as a result of.
  • check out
  • in under: Located inside and beneath something.
  • think of: To look on as (being something specific); consider
  • work on: To devote effort to improve or develop something
  • in question: Being doubted or disputed; under discussion.
  • depending on: To rely on for support (financial or emotional)
  • in other words: Stating something in a different way, often to make it clearer or more understandable.
  • inside of: Within; in the inner part of.
  • blow out: (Of tire) to explode
  • out of proportion: Exaggerated or inappropriate in scale or degree.
  • down the road: At a future time; in the future.
  • as long as: For the period that; provided that.
  • have to: Must do
  • after all: In spite of what was expected; used to introduce a statement that supports a previous statement or explains why it was made
  • live for: To consider something the most important thing in your life; to find purpose or great pleasure in something.
  • for the rest: Concerning the remaining people or things.
  • back into: To drive a vehicle backwards into a space or area.
  • chronic: Always or often doing something, e.g. lying
  • significant: Large enough to be noticed or have an effect
  • deprivation: State of lacking something needed
  • adorable: Lovable or appealing, e.g. like a cute child
  • experience: Thing a person has done or that happened to them
  • specifically: As regards a particular thing; closely related to
  • amount: Quantity of something
  • previous: Existing or happening before the present time
  • stress: To emphasize one or more parts of a word, sentence
  • gut: To destroy the inside of a building , e.g. by fire
  • research: To study in order to discover new ideas and facts
  • ability: The power, resources or skill to do something
  • bit: Device put in a horse's mouth to control it
  • lack: To not have, or not have enough, of something
  • brain: To strike someone forcefully on the head
  • mean: Average of a set of numbers
  • excess: Amount that is more than necessary or over a limit
  • cause: Belief, goal or organization that people support
  • havoc: Situation with destruction, damage and confusion
  • primarily: In the most basic or important way
  • organ: Part of a person's body with a particular function
  • rest: Time when one relaxes, sleeps, or is inactive
  • lead: Wire for electricity, computer, etc.; cable
  • oxygen: A gas in the air that we need to breathe
  • record: Highest or most extreme level achieved
  • reduce: To try to decrease, e.g. your weight if overweight
  • tease: To purposefully bother an animal
  • suggest: To mention something that could be done; propose
  • proportion: A part of a whole thing
  • deprive: To deny someone access to or take away something
  • lifespan: Length of time something is expected to last
  • normal: Standard or regular way of doing something
  • lot: What happens to a person in life from chance; fate
  • beneficial: Giving an advantage, having a helpful effect
  • genetically: Caused or controlled, or by genes
  • learn: To get knowledge or skills by study or experience
  • control: A device designed to operate a machine
  • system: Set of organized, planned ideas that work together
  • fact: Something that is known or proved to be true
  • terrible: Very bad; horrible
  • temperature: When you your body heat is above normal
  • creative: Having the ability to make something new
  • damage: Physical harm that is done to something
  • trash: Garbage or anything that is worthless
  • gene: Part of cell controlling development of a thing
  • anti: A prefix meaning 'against' or 'opposed'
  • rat: Long-tailed rodent similar to/bigger than a mouse
  • buildup: Making people feel excited about some new event
  • reactive: Easily reacting to; responsive
  • questionable: Not likely to be right or true; doubtful
Placeholder Image

Preparing usage notes, please check back later

  • not found vocabularyNo vocabulary matches your filters
    • ability

      US /əˈbɪlɪti/

      UK /ə'bɪlətɪ/

      • Noun (Countable/Uncountable)
      • The power, resources or skill to do something
      • A particular skill or talent.
      A2TOEIC
      More
    • adorable

      US /əˈdɔrəbəl,əˈdor-/

      UK /əˈdɔ:rəbl/

      • Adjective
      • Lovable or appealing, e.g. like a cute child
      B2
      More
    • 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
    • anti

      US /ˈæntaɪ, -ti/

      UK /'æntɪ/

      • Adjective
      • A prefix meaning 'against' or 'opposed'
      B2
      More
    • as long as

      US /æz lɔŋ æz/

      UK /æz lɔŋ æz/

      • Conjunction
      • For the period that; provided that.
      • For the length of time that
      • Preposition
      • On the condition that; providing that.
      • Having the same length as.
      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
    • 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
    • behind the scenes

      US

      UK

      • Phrase
      • Secretly or without being known to the public.
      • In a position to influence events without any public knowledge.
      A1
      More
    • beneficial

      US /ˌbɛnəˈfɪʃəl/

      UK /ˌbenɪˈfɪʃl/

      • Adjective
      • Giving an advantage, having a helpful effect
      • Promoting or contributing to physical or mental well-being.
      B1TOEIC
      More
    • blow out

      US

      UK

      • Phrasal Verb
      • (Of tire) to explode
      • To stop something burning, using your breath
      A2
      More
    • buildup

      US /'bɪldˌʌp/

      UK /'bɪldˌʌp/

      • Noun
      • Making people feel excited about some new event
      C2
      More
    • care of

      US /kɛr ʌv/

      UK /kɛə ɔv/

      • Preposition
      • Used in an address to indicate the person who will receive the mail for someone else.
      A2
      More
    • cause

      US /kɔz/

      UK /kɔ:z/

      • Noun
      • Belief, goal or organization that people support
      • Reason for
      • Transitive Verb
      • To make something happen; create effect or result
      A2
      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
    • chronic

      US /ˈkrɑnɪk/

      UK /'krɒnɪk/

      • Adjective
      • Always or often doing something, e.g. lying
      • (Of disease) over a long time; serious
      B1
      More
    • come along

      US /kʌm əˈlɔŋ/

      UK /kʌm əˈlɔŋ/

      • Phrasal Verb
      • To go with someone who takes the lead
      • To make progress toward a goal
      A1
      More
    • creative

      US /kriˈetɪv/

      UK /krɪ'eɪtɪv/

      • Adjective
      • Having the ability to make something new
      • Having the ability to create; imaginative and original.
      • Noun
      • A person whose job involves creative work.
      A2
      More
    • damage

      US /ˈdæmɪdʒ/

      UK /ˈdæmɪdʒ/

      • Noun (Countable/Uncountable)
      • Physical harm that is done to something
      • Transitive Verb
      • To harm physically; to hurt or break something
      • To harm the reputation of someone.
      A2TOEIC
      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
    • deprivation

      US /ˌdɛprəˈveʃən/

      UK /ˌdeprɪˈveɪʃn/

      • Uncountable Noun
      • State of lacking something needed
      • The state of lacking or being denied something considered necessary.
      B2
      More
    • deprive

      US /dɪˈpraɪv/

      UK /dɪˈpraɪv/

      • Transitive Verb
      • To deny someone access to or take away something
      B2
      More
    • down the road

      US

      UK

      • Phrase
      • At a future time; in the future.
      • Along the street; a short distance away.
      A1
      More
    • excess

      US /ˈɛkˌsɛs/

      UK /ɪkˈses/

      • Noun (Countable/Uncountable)
      • Amount that is more than necessary or over a limit
      • An extra amount.
      • Verb (Transitive/Intransitive)
      • To be more than or go beyond.
      B1
      More
    • for nothing

      US

      UK

      • Phrase
      • Without payment or reward; to no purpose or effect; in vain
      • Free; without cost
      A1
      More
    • for one thing

      US /fɔr wʌn θɪŋ/

      UK /fɔ: wʌn θiŋ/

      • Phrase
      • Used to introduce a reason for something.
      A1
      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
    • gene

      US /dʒin/

      UK /dʒi:n/

      • Noun
      • Part of cell controlling development of a thing
      B1
      More
    • genetically

      US /dʒə'netɪklɪ/

      UK /dʒə'netɪklɪ/

      • Adverb
      • Caused or controlled, or by genes
      • By means of genes or genetic engineering.
      B1
      More
    • going on

      US /ˈɡoɪŋ ɑn/

      UK /ˈgəʊɪŋ ɔn/

      • Phrasal Verb
      • To continue doing something
      • To happen (usually negative)
      A1
      More
    • gut

      US /ɡʌt/

      UK /ɡʌt/

      • Transitive Verb
      • To destroy the inside of a building , e.g. by fire
      • To remove the internal parts of an animal or fish
      • Noun (Countable/Uncountable)
      • Stomach and internal organs of digestion
      B1
      More
    • have to

      US /hæv tu/

      UK /ˈhæv tə/

      • Auxiliary Verb
      • Must do
      A1
      More
    • havoc

      US /'hævək/

      UK /ˈhævək/

      • Uncountable Noun
      • Situation with destruction, damage and confusion
      B2
      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
    • in order to

      US /ɪn ˈɔrdɚ tu/

      UK /in ˈɔ:də tu:/

      • Preposition
      • For the purpose of; with the aim of.
      • Phrase
      • In a specific sequence or arrangement.
      • With the aim of; for the purpose of.
      C1
      More
    • in other words

      US

      UK

      • Phrase
      • Stating something in a different way, often to make it clearer or more understandable.
      More
    • in question

      US /ɪn ˈkwɛstʃən/

      UK /in ˈkwestʃən/

      • Adjective
      • Being doubted or disputed; under discussion.
      • Referring to someone or something that has already been mentioned.
      A1
      More
    • in under

      US

      UK

      • Preposition
      • Located inside and beneath something.
      • Covered or concealed by something.
      A1
      More
    • increased risk

      US

      UK

      • Noun
      • A greater chance of something harmful or dangerous happening.
      • A higher probability of financial loss in an investment.
      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
    • lack

      US /læk/

      UK /læk/

      • Verb (Transitive/Intransitive)
      • To not have, or not have enough, of something
      • Uncountable Noun
      • The state of not having or not having enough of
      A2TOEIC
      More
    • lead to

      US /lid tu/

      UK /li:d tu:/

      • Phrasal Verb
      • To result in some action
      • Verb (Transitive/Intransitive)
      • To have something as a consequence or result.
      A1
      More
    • lifespan

      US /ˈlaɪfspæn/

      UK /ˈlaɪfspæn/

      • Noun
      • Length of time something is expected to last
      B2
      More
    • live for

      US /liv fɔr/

      UK /liv fɔ:/

      • Phrasal Verb
      • To consider something the most important thing in your life; to find purpose or great pleasure in something.
      A1
      More
    • mess with

      US

      UK

      • Verb (Transitive/Intransitive)
      • To interfere with or tamper with something.
      • To provoke or annoy someone.
      • Phrasal Verb
      • To interfere with or tamper with something.
      • To tease, provoke, or annoy someone.
      B1
      More
    • neurodegenerative diseases

      US

      UK

      • Noun (Countable/Uncountable)
      • Diseases characterized by the progressive degeneration and death of nerve cells in the brain and spinal cord.
      B1
      More
    • of course

      US /ʌv kɔː(r)s/

      UK /ɔv kɔː(r)s/

      • Adverb
      • Sure ; Certainly
      • Phrase
      • For sure; certainly
      A2
      More
    • off the table

      US

      UK

      • Phrase
      • No longer being considered or discussed.
      • Removed from the table.
      A1
      More
    • on the brain

      US

      UK

      • Idiom
      • To be constantly thinking about someone or something; to be obsessed with someone or something.
      More
    • organ

      US /ˈɔrɡən/

      UK /'ɔ:ɡən/

      • Noun (Countable/Uncountable)
      • Part of a person's body with a particular function
      • Large institution or body
      B1
      More
    • out of proportion

      US /aʊt ʌv prəˈpɔrʃən/

      UK /aut ɔv prəˈpɔ:ʃən/

      • Adjective
      • Exaggerated or inappropriate in scale or degree.
      • Too large or small in relation to something else; excessive.
      A1
      More
    • oxygen

      US /ˈɑksɪdʒən/

      UK /'ɒksɪdʒən/

      • Uncountable Noun
      • A gas in the air that we need to breathe
      • Oxygen administered as a medical treatment.
      B1
      More
    • previous

      US /ˈpriviəs/

      UK /ˈpri:viəs/

      • Adjective
      • Existing or happening before the present time
      • Existing or occurring immediately before in time or order.
      • Noun
      • A button or link that allows navigation to a preceding item or page.
      A2TOEIC
      More
    • primarily

      US /praɪˈmɛrəli, -ˈmɛr-/

      UK /praɪˈmerəli/

      • Adverb
      • In the most basic or important way
      A2TOEIC
      More
    • proportion

      US /prəˈpɔrʃən, -ˈpor-/

      UK /prəˈpɔ:ʃn/

      • Noun (Countable/Uncountable)
      • A part of a whole thing
      • State of balance between two or more things
      • Transitive Verb
      • To balance the size of something with another
      • To adjust or adapt so that they have the correct relationship with each other.
      A2
      More
    • questionable

      US /ˈkwɛstʃənəbəl/

      UK /ˈkwestʃənəbl/

      • Adjective
      • Not likely to be right or true; doubtful
      B1
      More
    • rat

      US /ræt/

      UK /ræt/

      • Countable Noun
      • Long-tailed rodent similar to/bigger than a mouse
      • Person who is not loyal and reveals secrets
      B1
      More
    • reactive

      US /riˈæktɪv/

      UK /riˈæktɪv/

      • Adjective
      • Easily reacting to; responsive
      B1
      More
    • reduce

      US /rɪˈdus, -ˈdjus/

      UK /rɪ'dju:s/

      • Verb (Transitive/Intransitive)
      • To try to decrease, e.g. your weight if overweight
      • To boil a liquid until it has decreased in amount
      A2TOEIC
      More
    • research

      US /rɪˈsɚtʃ, ˈriˌsɚtʃ/

      UK /rɪ'sɜ:tʃ/

      • Verb (Transitive/Intransitive)
      • To study in order to discover new ideas and facts
      • To study the market relating to marketing products and services.
      • Noun (Countable/Uncountable)
      • Study done to discover new ideas and facts
      • A particular area or topic of study.
      A2TOEIC
      More
    • separate out

      US

      UK

      • Phrasal Verb
      • To extract or distinguish something from a mixture.
      B1
      More
    • significant

      US /sɪɡˈnɪfɪkənt/

      UK /sɪgˈnɪfɪkənt/

      • Adjective
      • Large enough to be noticed or have an effect
      • Having meaning; important; noticeable
      A2TOEIC
      More
    • specifically

      US /spəˈsɪfɪkli/

      UK /spəˈsɪfɪkli/

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

      US / strɛs/

      UK /stres/

      • Transitive Verb
      • To emphasize one or more parts of a word, sentence
      • To put pressure on something or someone
      • Noun (Countable/Uncountable)
      • Emphasis on part of a word or sentence
      • Pressure on something or someone
      A2TOEIC
      More
    • tease

      US /tiz/

      UK /ti:z/

      • Transitive Verb
      • To purposefully bother an animal
      • To playfully embarrass or make fun of
      • Noun
      • Something said or done as a joke
      B1
      More
    • tease apart

      US

      UK

      • Phrasal Verb
      • To separate or disentangle something carefully and delicately.
      B1
      More
    • temperature

      US /ˈtɛmpərəˌtʃʊr,-tʃɚ,ˈtɛmprə-/

      UK /ˈtemprətʃə(r)/

      • Noun (Countable/Uncountable)
      • When you your body heat is above normal
      • How hot or cold something is, e.g. the weather
      A2
      More
    • terrible

      US /ˈtɛrəbəl/

      UK /ˈterəbl/

      • Adjective
      • Very bad; horrible
      • Causing great fear; frightening
      A2TOEIC
      More
    • thanks to

      US /θæŋks tu/

      UK /θæŋks tu:/

      • Preposition
      • Because of; as a result of.
      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
    • to death

      US /tu dɛθ/

      UK /tu: deθ/

      • Phrase
      • Extremely; to a great degree
      • Until death
      B1
      More
    • trash

      US /træʃ/

      UK /træʃ/

      • Uncountable Noun
      • Garbage or anything that is worthless
      • Transitive Verb
      • To throw away in the garbage
      • To criticize; claim person/thing is inferior
      B2TOEIC
      More
    • wake up

      US /wek ʌp/

      UK /weik ʌp/

      • Phrasal Verb
      • To stop sleeping
      • To become fully aware and alert to a situation.
      A1
      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
    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
    #sleep#sleep deprivation#deprivation#skillshare#sleep deprived#deprived

    How Not Sleeping Actually Kills You

    0
    VoiceTube posted on 2024/11/15
    Ever wondered what happens when you skip sleep? This fascinating video from SciShow dives deep into how sleep deprivation can actually harm your body, explaining complex ideas like reactive oxygen species and the glymphatic system. You'll pick up some advanced vocabulary while learning about this crucial aspect of health!

    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