D defs.my
Entry 4 senses · 2 variants Webster, 1913

Twenty

/(twĕn"ty̆)/ · Twen·ty · IPA /ˈtwɛnti/
01 a. One more than nineteen; twice ten; as, twenty men.
  1. 1.
    One more than nineteen; twice ten; as, twenty men.
  2. 2.
    An indefinite number more or less that twenty.
    “Maximilian, upon twenty respects, could not have been the man.” Bacon.
02 n. The number next following nineteen; the sum of twelve and eight, or twice ten; twenty units or objects; a score.
pl. Twenties
  1. 1.
    The number next following nineteen; the sum of twelve and eight, or twice ten; twenty units or objects; a score.
  2. 2.
    A symbol representing twenty units, as 20, or xx.