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    Privacy˙Terms˙
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    mass of

    US /mæs ʌv/

    ・

    UK /mæs ɔv/

    B2
    n. (c./u.)Noun (Countable/Uncountable)A large quantity or amount of something.
    A mass of dark clouds gathered overhead.
    n. (c./u.)Noun (Countable/Uncountable)The quantity of matter in an object.
    The mass of the object was measured in kilograms.
    n. (c./u.)Noun (Countable/Uncountable)A large number of people crowded together.
    A mass of protesters filled the streets.

    Video subtitles

    Reef Life of the Andaman (full marine biology documentary)

    56:24Reef Life of the Andaman (full marine biology documentary)
    • By day, the naked basket star rests, although its wriggling arms are a mass of activity.

      By day, the naked basket star rests, although its wriggling arms are a mass of activity.

    • although its wriggling arms are a mass of activity.

      although its wriggling arms are a mass of activity.

    C1

    Search For Survivors After Destructive Quake | March 31, 2025

    10:01Search For Survivors After Destructive Quake | March 31, 2025
    • Drone footage captures the scale of the collapse, a tangled mass of steel and concrete where rescuers continued searching all day Saturday. 10-second trivia.

      Drone footage captures the scale of the collapse, a tangled mass of steel and concrete where rescuers continued searching all day Saturday. 10-second trivia.

    • Drone footage captures the scale of the collapse, a tangled mass of steel and concrete where rescuers continued searching all day Saturday.

      Drone footage captures the scale of the collapse, a tangled mass of steel and concrete where rescuers continued searching all day Saturday.

    B1

    The Vajont Dam Disaster | A Short Documentary | Fascinating Horror

    09:28The Vajont Dam Disaster | A Short Documentary | Fascinating Horror
    • Following seconds behind this destructive storm was the wave itself, a churning mass of water and debris that proved deadly to almost anyone caught up in it.

      Following seconds behind this destructive storm was the wave itself, a churning mass of water and debris that proved deadly to almost anyone caught up in it.

    • Following seconds behind this destructive storm was the wave itself—a churning mass of water and debris that proved deadly to almost anyone caught up in it.

      Following seconds behind this destructive storm was the wave itself—a churning mass of water and debris that proved deadly to almost anyone caught up in it.

    B1

    Planets of Our Solar System | Planets for Kids | Learn interesting facts about the planets

    18:34Planets of Our Solar System | Planets for Kids | Learn interesting facts about the planets
    • And just like with the kids, the size and mass of each planet also affects their speed.

      And just like with the kids, the size and mass of each planet also affects their speed.

    • And just like with the kids, the size and mass of each planet also affects their speed.

      And just like with the kids, the size and mass of each planet also affects their speed.

    B1

    Stop Hiding Who You Really Are | The Philosophy of Friedrich Nietzsche

    08:42Stop Hiding Who You Really Are | The Philosophy of Friedrich Nietzsche
    • Check out this example from their newly redesigned course, "Scientific Thinking." You can drag this finger, move the center of mass of the object,

      Check out this example from their newly redesigned course, "Scientific Thinking." You can drag this finger, move the center of mass of the object,

    • You can drag this finger, move the center of mass of the object, and visually learn the science behind how balance works.

      You can drag this finger, move the center of mass of the object, and visually learn the science behind how balance works.

    A2

    不要輕易拿自己和別人比較! ► 大多數人沒聽過的「普萊斯定律」 - Dr. Jordan B Peterson 喬登·彼得森(中英字幕)

    06:16不要輕易拿自己和別人比較! ► 大多數人沒聽過的「普萊斯定律」 - Dr. Jordan B Peterson 喬登·彼得森(中英字幕)
    • It applies, for example, to the mass of stars and the size of cities.

      It applies, for example, to the mass of stars and the size of cities.

    • It applies, for example, to the mass of stars and the size of cities.

      It applies, for example, to the mass of stars and the size of cities.

    A2

    What If You Fall into a Black Hole?

    12:15What If You Fall into a Black Hole?
    • the stage of the universe. A black hole with ten times the mass of the sun would be barely

      the stage of the universe. A black hole with ten times the mass of the sun would be barely

    • A black hole with 10 times the mass of the Sun would be barely 60 kilometers across.

      A black hole with 10 times the mass of the Sun would be barely 60 kilometers across.

    A1

    ⏩ The Metaverse: 7 Technologies That Will Make It A Reality

    08:06⏩ The Metaverse: 7 Technologies That Will Make It A Reality
    • The Metaverse would need a critical mass of interconnected technologies including the following:

      The Metaverse would need a critical mass of interconnected technologies including the following:

    • The Metaverse would need a critical mass of interconnected technologies, including the following: Virtual reality: this is an experience that simulates lifelike situations.

      The Metaverse would need a critical mass of interconnected technologies, including the following: Virtual reality: this is an experience that simulates lifelike situations.

    A1

    Scale of the universe - Our TINY UNIVERSE in NUMBERS (Part 1)

    09:15Scale of the universe - Our TINY UNIVERSE in NUMBERS (Part 1)
    • This amazingly is the small percentage of mass of the universe all around us that we have been able to observe and quantify.

      This amazingly is the small percentage of mass of the universe all around us that we have been able to observe and quantify.

    • This, amazingly, is the small percentage of mass of the universe all around us that we have been able to observe and quantify.

      This, amazingly, is the small percentage of mass of the universe all around us that we have been able to observe and quantify.

    B2

    Tony Cragg – 'Be There, See It, Respond to It' | TateShots

    06:28Tony Cragg – 'Be There, See It, Respond to It' | TateShots
    • If you have a thing of a mass of material in front of you and you move it around, I mean, there are just endless possibilities. I mean, it's infinite. So really the job is to actually find out where it becomes more meaningful and where it's, you can feel, ah, this is something has some correspondence, but I can't preempt that strangely enough. It may well be that tomorrow they shouldn't hear this. Could be that tomorrow we have to take the whole thing down and start again. I mean, I've just been very fortunate because there's a certain set of themes and things I'm interested in just have fascinated me since I'm a kid, like the geology, like all sorts of natural relations to natural history, the landscape. You know, the interest is the material, the materials we find around us. Even the stacks I made, part of the intention was to make geological blocks. I mean, that's what I drew. I literally drew the first invitation card

      If you have a thing of a mass of material in front of you and you move it around, I mean, there are just endless possibilities. I mean, it's infinite. So really the job is to actually find out where it becomes more meaningful and where it's, you can feel, ah, this is something has some correspondence, but I can't preempt that strangely enough. It may well be that tomorrow they shouldn't hear this. Could be that tomorrow we have to take the whole thing down and start again. I mean, I've just been very fortunate because there's a certain set of themes and things I'm interested in just have fascinated me since I'm a kid, like the geology, like all sorts of natural relations to natural history, the landscape. You know, the interest is the material, the materials we find around us. Even the stacks I made, part of the intention was to make geological blocks. I mean, that's what I drew. I literally drew the first invitation card

    • If you have a thing of a mass of material in front of you and you move it around, I mean, there are just endless possibilities.

      If you have a thing of a mass of material in front of you and you move it around, I mean, there are just endless possibilities.

    A2