English Dictionary

One more that nineteen; twice; as, twenty men.
Source : opted (164019)  - auto

An indefinite number more or less that twenty.
Source : opted (164020)  - auto

The number next following nineteen; the sum of twelve and eight, or twice ten; twenty units or objects; a score.
Source : opted (164022)  - auto

A symbol representing twenty units, as 20, or xx.
Source : opted (164023)  - auto