Vocabulary

  • stay in: To remain inside one's home.
  • based on: To use something as the foundation or starting point for something else.
  • search for: To try to find someone or something.
  • perceive: To notice or become aware of something
  • critical: Making a negative judgment of something
  • constant: Happening frequently or without pause
  • curious: Wanting to know more about something
  • explore: To examine something in detail to learn about it
  • increase: To make or become larger in size or amount
  • fluid: A material that can easily flow, e.g. water
  • mechanism: Part of a machine that performs a certain function
  • state: Region within a country, with its own government
  • cause: Belief, goal or organization that people support
  • vision: Ability to see; eyesight
  • flexible: Bending easily
  • reason: To think and make conclusions in a logical manner
  • dive: Restaurant, bar or club with a bad reputation
  • clinical: Concerning the treatment or observing patients
  • peer: A noble, but not royal, person, e.g. lord or duke
  • induce: To make someone do something; create an outcome
  • correct: Being suitable and appropriate for an occasion
  • reduction: Act of making something smaller
  • signal: To be evidence/an indication something will happen
  • science: Study of the physical world, based on facts
  • learn: To get knowledge or skills by study or experience
  • control: A device designed to operate a machine
  • continue: To do something without stopping, or after pausing
  • retina: Part of the eye that senses light
  • active: Moving around a lot or doing many things
  • fill: To make something full
  • length: Distance from one end of a pool to the other
  • perfect: So good it cannot be improved
  • find: To become aware of something that is happening
  • front: Behavior not showing a person's true feelings
  • focus: To see clearly by adjusting your eyes or a camera
  • myopia: Inability to clearly see objects that are far away
  • clear: Empty; without anything in it or on it
  • scholar: Educated person who attends or attended school
  • base: Place military personnel live, train, and operate
  • review: To carefully look at the quality of something
  • alignment: Agreement to work together on a common goal
  • light: To cause something to burn; put a burning match to
  • stay: To keep trying without giving up
  • search: To examine a person's clothing to find something
  • adjustment: Small change to attain a desired state or function
  • lengthen: To make or become longer in time or distance
  • shorten: To make something, e.g. a skirt, shorter
  • eyeball: The round part of the eye
  • receiver: Earpiece of a telephone
  • elongation: Act of lengthening something
  • keyword: Significant or descriptive word used in searches
Placeholder Image

    Preparing usage notes, please check back later

  • not found vocabularyNo vocabulary matches your filters
    • adjustment

      US /əˈdʒʌstmənt/

      UK /əˈdʒʌstmənt/

      • Noun (Countable/Uncountable)
      • Small change to attain a desired state or function
      • A change to make something function better
      A2TOEIC
      More
    • alignment

      US /əˈlaɪnmənt/

      UK /əˈlaɪnmənt/

      • Noun
      • Agreement to work together on a common goal
      • The state of being in a straight line or in the correct position.
      B2
      More
    • base

      US /bes/

      UK /beɪs/

      • Noun (Countable/Uncountable)
      • Place military personnel live, train, and operate
      • Bottom part of an object that touches a surface
      • Transitive Verb
      • To use as the starting point or origin for
      • To have as the main location for (company, etc.)
      A2TOEIC
      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
    • 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
    • clinical

      US /ˈklɪnɪkəl/

      UK /ˈklɪnɪkl/

      • Adjective
      • Concerning the treatment or observing patients
      • Using scientific techniques and precision
      B1
      More
    • constant

      US /ˈkɑnstənt/

      UK /'kɒnstənt/

      • Adjective
      • Happening frequently or without pause
      • Remaining the same over time or not changing.
      • Noun
      • Thing that happens always or at a regular rate
      • A physical quantity that is believed to have a fixed value and is used in calculations.
      A2TOEIC
      More
    • correct

      US /kəˈrɛkt/

      UK /kə'rekt/

      • Adjective
      • Being suitable and appropriate for an occasion
      • True or accurate
      • Transitive Verb
      • To fix a problem
      • To write marks on a piece of work to show mistakes
      A2
      More
    • critical

      US /ˈkrɪtɪkəl/

      UK /ˈkrɪtɪkl/

      • Adjective
      • Making a negative judgment of something
      • Being important or serious; vital; dangerous
      A2
      More
    • curious

      US /ˈkjʊriəs/

      UK /ˈkjʊəriəs/

      • Adjective
      • Wanting to know more about something
      • Attracting interest by being strange or unusual
      A2
      More
    • dive

      US /daɪv/

      UK /daɪv/

      • Noun (Countable/Uncountable)
      • Restaurant, bar or club with a bad reputation
      • Rapid fall through air
      • Intransitive Verb
      • To swim deep under water with an air supply
      • To rapid fall through air
      B1
      More
    • elongation

      US /ˌi:lɒŋ'ɡeɪʃn/

      UK /ˌi:lɒŋ'ɡeɪʃn/

      • Uncountable Noun
      • Act of lengthening something
      C1
      More
    • explore

      US /ɪkˈsplɔr/

      UK /ɪk'splɔ:(r)/

      • Transitive Verb
      • To examine something in detail to learn about it
      • To travel to a place to discover more about it
      A2TOEIC
      More
    • eyeball

      US /ˈaɪˌbɔl/

      UK /ˈaɪbɔ:l/

      • Noun
      • The round part of the eye
      C2
      More
    • flexible

      US /ˈflɛksəbəl/

      UK /ˈfleksəbl/

      • Adjective
      • Bending easily
      • Able to adjust to new events, requirements easily
      B1TOEIC
      More
    • fluid

      US /ˈfluɪd/

      UK /'flu:ɪd/

      • Noun (Countable/Uncountable)
      • A material that can easily flow, e.g. water
      • Liquid that flows smoothly, such as water
      • Adjective
      • Able to move smoothly or gracefully
      • Liable to change; unstable.
      B2
      More
    • focus

      US /ˈfokəs/

      UK /'fəʊkəs/

      • Verb (Transitive/Intransitive)
      • To see clearly by adjusting your eyes or a camera
      • To keep your attention, concentration on one thing
      • Noun (Countable/Uncountable)
      • Main purpose or center of interest or activity
      • The clarity of an image produced by a lens.
      A2TOEIC
      More
    • induce

      US /ɪnˈdus, -ˈdjus/

      UK /ɪn'dju:s/

      • Transitive Verb
      • To make someone do something; create an outcome
      • To make a woman give birth by giving her medicine
      B1TOEIC
      More
    • keyword

      US /ˈki:wɜ:rd/

      UK /ˈki:wɜ:d/

      • Noun
      • Significant or descriptive word used in searches
      B1
      More
    • length

      US /leŋθ/

      UK /leŋθ/

      • Noun (Countable/Uncountable)
      • Distance from one end of a pool to the other
      • Measurement of distance or of time
      • Adjective
      • Being long in extent.
      A2
      More
    • lengthen

      US /ˈlɛŋθən, ˈlɛŋk-/

      UK /'leŋθən/

      • Transitive Verb
      • To make or become longer in time or distance
      • Intransitive Verb
      • To become longer.
      B1
      More
    • mechanism

      US /ˈmɛkəˌnɪzəm/

      UK /'mekənɪzəm/

      • Noun (Countable/Uncountable)
      • Part of a machine that performs a certain function
      • System or process for achieving a certain result
      B1
      More
    • peer

      US /pɪr/

      UK /pɪə(r)/

      • Noun (Countable/Uncountable)
      • A noble, but not royal, person, e.g. lord or duke
      • Person of the same age, class or situation
      • Intransitive Verb
      • To look closely and carefully, as if hard to see
      B2
      More
    • perceive

      US /pɚˈsiv/

      UK /pə'si:v/

      • Transitive Verb
      • To notice or become aware of something
      • To think of someone or something in a certain way
      B1TOEIC
      More
    • receiver

      US /rɪˈsivɚ/

      UK /rɪˈsi:və(r)/

      • Noun
      • Earpiece of a telephone
      • A device that receives signals
      B1
      More
    • reduction

      US /rɪˈdʌkʃən/

      UK /rɪ'dʌkʃn/

      • Noun
      • Act of making something smaller
      B1
      More
    • retina

      US /ˈretənə/

      UK /ˈretɪnə/

      • Noun
      • Part of the eye that senses light
      B2
      More
    • review

      US / rɪˈvju/

      UK /rɪˈvju:/

      • Transitive Verb
      • To carefully look at the quality of something
      • To formally examine something in the military
      • Noun
      • Examination of soldiers and supplies
      • Opinion, as in a paper, about movie, book, or play
      A2TOEIC
      More
    • scholar

      US /ˈskɑ:lə(r)/

      UK /ˈskɒlə(r)/

      • Noun
      • Educated person who attends or attended school
      • An academic in a certain field
      B1
      More
    • science

      US /ˈsaɪəns/

      UK /'saɪəns/

      • Uncountable Noun
      • Study of the physical world, based on facts
      A2TOEIC
      More
    • search

      US /sɜ:rtʃ/

      UK /sɜ:tʃ/

      • Transitive Verb
      • To examine a person's clothing to find something
      • To look for an answer or explanation to a problem
      • Noun (Countable/Uncountable)
      • Examination of person to find something
      • Action to find an answer to a problem
      A2TOEIC
      More
    • search for

      US /sɚtʃ fɔr/

      UK /sə:tʃ fɔ:/

      • Phrasal Verb
      • To try to find someone or something.
      B1
      More
    • shorten

      US /ˈʃɔrtn/

      UK /'ʃɔ:tn/

      • Transitive Verb
      • To make something, e.g. a skirt, shorter
      C1
      More
    • signal

      US /ˈsɪɡnəl/

      UK /'sɪɡnəl/

      • Verb (Transitive/Intransitive)
      • To be evidence/an indication something will happen
      • To make a noise or motion to tell someone to start
      • Noun (Countable/Uncountable)
      • Evidence or an indication something will happen
      • Movement of a hand or other means to send messages
      A2
      More
    • stay in

      US /ste ɪn/

      UK /stei in/

      • Phrasal Verb
      • To remain inside one's home.
      • Intransitive Verb
      • To remain as an inpatient in a hospital.
      More
    • vision

      US /ˈvɪʒən/

      UK /'vɪʒn/

      • Uncountable Noun
      • Ability to see; eyesight
      • Something you see in your imagination or dreams
      A2
      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
    #eyeball#retina#axial#myopia#scholar#induced

    How Glasses Make Your Eyesight Worse | Endmyopia | Jake Steiner

    0
    VoiceTube posted on 2025/01/28
    Ever wondered if your glasses might actually be making your eyesight worse? This video dives deep into fascinating concepts like axial elongation and lens-induced myopia, explaining the science behind how our eyes adapt. You'll pick up some advanced vocabulary related to vision and learn about these complex topics with clear explanations!

    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