Twenty

/ˈtwɛnti/

Meaning & Definition

numeral
The cardinal number following nineteen and preceding twenty-one, representing the quantity equivalent to 20.
She celebrated her twentieth birthday with a big party.
A symbol for the number twenty, usually written as '20'.
The score was twenty to fifteen in the match.
Used to denote a group or set of twenty items.
He brought twenty apples to the picnic.
Referring to a duration of twenty years.
The contract was valid for twenty years.

Etymology

From Old English 'twentig', combining 'twēon' meaning 'two' and 'tig', meaning 'tens'.

Common Phrases and Expressions

the roaring twenties
The decade of the 1920s, noted for its cultural dynamism.

Related Words

twenty-one
The number following twenty.
twenty-five
The number following twenty-four.
twenties
The decade of a person's life from age 20 to 29.

Slang Meanings

Score of twenty points.
He got a twenty in that game.
Referring to someone in their twenties.
She's still in her twenties, living it up.