Definition of "twenty" [twen•ty]

  • The cardinal number equal to 2 × 10. (noun)
  • A decade or the numbers from 20 to 29: The children are now in their twenties. The temperature dipped into the twenties. (noun)
  • The decade from 20 to 29 in a century. (noun)
  • A twenty-dollar bill. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Use "twenty" in a sentence
  • "The calculation from the Valdez base should, however, be taken into consideration in making this barometric determination, and the mean of the two results, twenty thousand six hundred and ninety-six feet, or, roundly, _twenty thousand seven hundred feet_, is offered as the contribution of this expedition toward determining the true altitude of the mountain."
  • "This fum divided by twenty, for the twenty years, gives twenty-* eight millions, one hundred and thirty thonfand livres per annum."
  • "He did aid an '' bet, as the loryers call it, in thet, an 'thet proves him 'bout as mean as a white man ever gits ter be; an', 'sides thet, he did _sell_ har fur twenty dollars -- a' ooman thet even th '' judge '-- an' he _ar_ a _judge_ uv sech things -- was willin 'ter pay twenty-five hun'red fur; he _did_ sell har fur _twenty dollars_; an' thet proves him a fool!"