twenty

noun

twen·​ty ˈtwen-tē  ˈtwən- 

plural twenties

1

: a number equal to two times 10 see Table of Numbers

2

twenties plural : the numbers 20 to 29

specifically : the years 20 to 29 in a lifetime or century

3

: a 20-dollar bill

twentieth

ˈtwen-tē-əth 

ˈtwən-

adjective or noun

twenty adjective

twenty pronoun, plural in construction

Examples of twenty in a Sentence

Tomorrow the temperature will be in the low twenties.

Recent Examples on the Web

Like Grace, young Levack was a music critic in her twenties. —Kate Erbland, IndieWire, 3 Sep. 2025

A lot of those $40 million transfer fees paid are for players in their early twenties who clubs believe will increase in value and hopefully be sold for fees of $90 million plus. —Steve Price, Forbes.com, 2 Sep. 2025

The rest of my twenties were a very circuitous adventure. —R29 Team, Refinery29, 1 Sep. 2025

The Brotherhood bears some resemblance to the Bruderhof, a tiny Christian pacifist sect founded in Germany in the nineteen-twenties that left its country of origin and spread around the globe in response to Nazi Fascism. —Hannah Gold, New Yorker, 29 Aug. 2025

Word History

Etymology

Middle English, from twenty, adjective, from Old English twēntig, noun, group of 20, from twēn- (akin to Old English twā two) + -tig group of 10; akin to Old English tīen ten — more at two, ten

First Known Use

13th century, in the meaning defined at sense 1

Phrases Containing twenty

• twenty-four hours a day
• twenty-fourmo
• twenty-four seven
• twenty-one
• twenty-twenty
• twenty-twenty hindsight
• twenty-twenty vision
• twenty-two

Rhymes for twenty

• mentee
• plenty
• senti
• aplenty

Kids Definition

twenty

noun

twen·​ty ˈtwent-ē 

plural twenties

: a number equal to two times 10 see number

twenty adjective or pronoun