twenty

The cardinal number equal to 2 × 10.

A decade or the numbers from 20 to 29.

The decade from 20 to 29 in a century.

A twenty-dollar bill.

One more than nineteen; twice ten: a cardinal numeral.

Proverbially, an indefinite number: sometimes duplicated.

The number which is one more than nineteen; twice ten; a score.

A symbol rep resenting this number, as 20, XX, or xx.

An old division of English infantry (see thousand and hundred). The commander of a twenty was called vintiner.