'Twenties' definitions:

Definition of 'twenties'

From: WordNet
noun
The time of life between 20 and 30 [syn: twenties, mid- twenties]
noun
The decade from 1920 to 1929 [syn: twenties, 1920s]

Definition of 'Twenties'

From: GCIDE
  • Twenty \Twen"ty\, n.; pl. Twenties.
  • 1. The number next following nineteen; the sum of twelve and eight, or twice ten; twenty units or objects; a score. [1913 Webster]
  • 2. A symbol representing twenty units, as 20, or xx. [1913 Webster]