Vocabulary

  • in exchange for: Given or done as an equivalent or substitute for.
  • on to: Toward something; forward
  • cognitive: The process of knowing and remembering
  • opportunity: Time, situation when a thing might be done; chance
  • brain: To strike someone forcefully on the head
  • strategy: Careful plan or method for achieving a goal
  • last: Final; with nothing following; after all others
  • boost: To increase something; to make something better
  • explain: To make clear or easy to understand by describing
  • long: Person's name
  • number: Symbols such as 1, 2, 56, 793
  • promise: To say you will certainly do something
  • letter: One of the 26 parts of the English alphabet
  • cost: A loss or damage occurring when meeting a goal
  • open: To make accessible or able to be used, e.g. road
  • spatial: About space
  • longevity: Amount of time someone or something lives or lasts
Placeholder Image
    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
    B1
    #brain#playing#letter#cognitive#explains#strategy

    Do Brain Games Really Improve Your Brain?

    0
    Jack posted on 2015/07/17
    Ever wondered if those brain games actually make you smarter? This video dives into the science behind cognitive training, exploring what really works and what might just be a fun way to pass the time. You'll pick up some advanced vocabulary related to memory and skill transfer, perfect for understanding scientific skepticism!

    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