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

    constant

    US /ˈkɑnstənt/

    ・

    UK /'kɒnstənt/

    A2TOEIC
    adj.AdjectiveHappening frequently or without pause
    Her constant complaining about her life is really annoying
    n.NounThing that happens always or at a regular rate
    Morning is a constant, every day I have the same breakfast, same drive to work and the same eight hours at work
    adj.AdjectiveRemaining the same over time or not changing.
    The speed of light is a constant.
    adj.AdjectiveFaithful and dependable.
    He was a constant friend through all our troubles.
    n.NounA physical quantity that is believed to have a fixed value and is used in calculations.
    The gravitational constant is a fundamental physical constant.

    Video subtitles

    What They Haven't Told You about Climate Change

    04:55What They Haven't Told You about Climate Change
    • The only constant... is change.

      The only constant... is change.

    • The only constant is change.

      The only constant is change.

    B1

    Crocs: How the Polarizing Footwear Brand Became a Fashion Statement | The Economics Of | WSJ

    06:19Crocs: How the Polarizing Footwear Brand Became a Fashion Statement | The Economics Of | WSJ
    • The past few years for Crocs has been this moment of heavy collaboration, constant releases.

      The past few years for Crocs has been this moment of heavy collaboration, constant releases.

    • of heavy collaboration, constant releases.

      of heavy collaboration, constant releases.

    B2

    3 Jokes That Make People Instantly Like You

    10:543 Jokes That Make People Instantly Like You
    • There's the constant dancing, singing, and goofing off, which is something her show has become famous for.

      There's the constant dancing, singing, and goofing off, which is something her show has become famous for.

    • There's the constant dancing scene

      There's the constant dancing scene

    B1

    Attack on Titan IN 9 MINUTES

    09:34Attack on Titan IN 9 MINUTES
    • EVERY LAST DAMN ONE I'M GONNA FUCKIN- *constant rambling*

      EVERY LAST DAMN ONE I'M GONNA FUCKIN- *constant rambling*

    • oh wow, oh my god i knew this- see that? *constant rambling

      oh wow, oh my god i knew this- see that? *constant rambling

    B2

    How Girl Scouts’ $800 Million Cookie Empire Works | The Economics Of | WSJ

    06:23How Girl Scouts’ $800 Million Cookie Empire Works | The Economics Of | WSJ
    • You can have, like, say, for example, a mascara or a lipstick that's a classic color, and something that you see constant demand for.

      You can have, like, say, for example, a mascara or a lipstick that's a classic color, and something that you see constant demand for.

    • and something that you see constant demand for.

      and something that you see constant demand for.

    B1

    Taiwan Presidential Candidate Hou on China Ties

    04:08Taiwan Presidential Candidate Hou on China Ties
    • At this stage, Taiwan is actually facing constant conflicts.

      At this stage, Taiwan is actually facing constant conflicts.

    • Taiwan is actually facing constant conflicts.

      Taiwan is actually facing constant conflicts.

    B1

    What is Art for?

    05:53What is Art for?
    • We should relax around it, as we already do with music, and learn to use it for what it's really meant for: as a constant source of support and encouragement for our better selves.

      We should relax around it, as we already do with music, and learn to use it for what it's really meant for: as a constant source of support and encouragement for our better selves.

    B1

    How to Pass the TOEFL Speaking Section - Test Prep 22 with Steve Ford

    06:09How to Pass the TOEFL Speaking Section - Test Prep 22 with Steve Ford
    • The odd mistake with articles and prepositions is OK, but if it's constant, it can drive your score down.

      The odd mistake with articles and prepositions is OK, but if it's constant, it can drive your score down.

    • The odd mistake with articles and prepositions is OK, but if it's constant, it can drive your score down.

      The odd mistake with articles and prepositions is OK, but if it's constant, it can drive your score down.

    A2

    What Is Time? (better audio) Determinism, Quantum Physics, Consciousness, Free Will, Causality...

    31:18What Is Time? (better audio) Determinism, Quantum Physics, Consciousness, Free Will, Causality...
    • hitting air molecules. They are constantly produced so there is a constant fall of muons

      hitting air molecules. They are constantly produced so there is a constant fall of muons

    B1

    Why Do These Words Get Mispronounced So Much? | Otherwords

    08:48Why Do These Words Get Mispronounced So Much? | Otherwords
    • According to the Greek philosopher Heraclitus, the only constant in life is change.

      According to the Greek philosopher Heraclitus, the only constant in life is change.

    B1