trillion - definition and synonyms

number 

Your browser doesn’t support HTML5 audio

/ˈtrɪljən/
  1. 1
    the number 1,000,000,000,000

    sixteen trillion dollars

    over a trillion pounds in profit

  2. 2

    trillions

    or

    a trillion

    a very large number or amount of something

    We have a trillion things to do this morning.