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

    billionth

    US /ˈbɪljənθ/

    ・

    UK /'bɪljənθ/

    A2
    n.Noun1000 millionth
    I wonder when the eight-billionth living human will be born
    adj.AdjectiveOccurring in the position number 1,000,000,000 in a series.
    This is the billionth time I've told you to clean your room.

    Video subtitles

    One Direction - Little Things PARODY!! Key Of Awesome #68!

    03:29One Direction - Little Things PARODY!! Key Of Awesome #68!
    • MANAGER But that's fine cus simple minds will get it in line for the billionth time

      MANAGER But that's fine cus simple minds will get it in line for the billionth time

    • but that's fine, 'cause simple minds will get in line for the billionth time.

      but that's fine, 'cause simple minds will get in line for the billionth time.

    B1

    Mark Zuckerberg - Interview (Rock Center With Brian William) - HD

    07:25Mark Zuckerberg - Interview (Rock Center With Brian William) - HD
    • So at the same time the company is celebrating its 1 billionth user, it's facing angry stockholders and disappointed employees.

      So at the same time the company is celebrating its 1 billionth user, it's facing angry stockholders and disappointed employees.

    • BILLIONth USERS BUT FACING ANGRY

      BILLIONth USERS BUT FACING ANGRY

    B1

    How Far Can We Go? Limits of Humanity.

    07:45How Far Can We Go? Limits of Humanity.
    • We are limited to a hundred billionth of a percent of the observable universe.

      We are limited to a hundred billionth of a percent of the observable universe.

    • We are limited to a hundred billionth of a percent of the observable universe.

      We are limited to a hundred billionth of a percent of the observable universe.

    B2

    Top 10 Mind Blowing Scientific Achievements — TopTenzNet

    10:35Top 10 Mind Blowing Scientific Achievements — TopTenzNet
    • for those non-scientists, a nanometer is one billionth of a meter.

      for those non-scientists, a nanometer is one billionth of a meter.

    • smaller than 10 nanometers, for those non-scientists a nanometer is on BILLIONTH of a meter. It

      smaller than 10 nanometers, for those non-scientists a nanometer is on BILLIONTH of a meter. It

    B1

    The Elegant Universe 03

    48:49The Elegant Universe 03
    • If we could shrink down to about a millionth of a billionth of our normal size, we'd enter the world of quantum mechanics, the laws that control how atoms behave.

      If we could shrink down to about a millionth of a billionth of our normal size, we'd enter the world of quantum mechanics, the laws that control how atoms behave.

    • To about a millionth of a billionth of our normal size,

      To about a millionth of a billionth of our normal size,

    B1

    Infinite Series

    14:57Infinite Series
    • Even an infinite number of 1 billionths is 1 billionth of infinity, which is still infinity.

      Even an infinite number of 1 billionths is 1 billionth of infinity, which is still infinity.

    • Even an infinite number of one-billionths is one-billionth of infinity

      Even an infinite number of one-billionths is one-billionth of infinity

    B2

    Birth of the Universe, National Geographic : Learn English!

    47:00Birth of the Universe, National Geographic : Learn English!
    • So we start our story when the universe was a billionth of a billionth of a billionth of a billionth of a minute old, pretty young.

      So we start our story when the universe was a billionth of a billionth of a billionth of a billionth of a minute old, pretty young.

    • so we start our story when the Universe was a billionth of a billionth of a billionth of a billionth of a minute old

      so we start our story when the Universe was a billionth of a billionth of a billionth of a billionth of a minute old

    B2

    The Craziest Experiment Humans Have Ever Built

    18:00The Craziest Experiment Humans Have Ever Built
    • So the natural movement of the ground that we're standing on is about a nanometer, you know, a billionth of a meter.

      So the natural movement of the ground that we're standing on is about a nanometer, you know, a billionth of a meter.

    • So the natural movement of the ground that we're standing on is about a nanometer, you know, a billionth of a meter.

      So the natural movement of the ground that we're standing on is about a nanometer, you know, a billionth of a meter.

    B1

    Brian Cox 談歐洲核子研究組織的超級對撞機 (中英雙字幕)

    14:57Brian Cox 談歐洲核子研究組織的超級對撞機 (中英雙字幕)
    • And we recreate the conditions that were present less than a billionth of a second after the universe began, up to 600 million times a second, inside that detector.

      And we recreate the conditions that were present less than a billionth of a second after the universe began, up to 600 million times a second, inside that detector.

    • Why create the conditions that were present less than a billionth of a second after the universe began?

      Why create the conditions that were present less than a billionth of a second after the universe began?

    B1

    AI泡沫要來了?黃仁勳親自解答!馬斯克揭露AI驚人的未來!他們已經想到這麼遠,我們跟得上嗎?|未來不用工作還是更忙? #中英對照 #英語聽力

    27:15AI泡沫要來了?黃仁勳親自解答!馬斯克揭露AI驚人的未來!他們已經想到這麼遠,我們跟得上嗎?|未來不用工作還是更忙? #中英對照 #英語聽力
    • The sun only receives 1, roughly 1, 2 billionth of the Earth only receives roughly 12 billionth of the Sun's energy.

      The sun only receives 1, roughly 1, 2 billionth of the Earth only receives roughly 12 billionth of the Sun's energy.

    • The Sun only receives roughly 1/2 billionth of Earth only receives roughly 1/2 billionth of the Sun's energy.

      The Sun only receives roughly 1/2 billionth of Earth only receives roughly 1/2 billionth of the Sun's energy.

    B1