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

Isabella Strahan and her twin sister Sophia are gracefully exiting their teens and entering their twenties. —Elizabeth Ayoola, Essence, 29 Oct. 2024

Some have questioned whether Todd, who would have been in his early twenties when the bitcoin white paper was published, would have been capable of developing a sophisticated peer-to-peer digital cash system—a problem that had confounded many talented and experienced cryptographers before him. —Joel Khalili, WIRED, 22 Oct. 2024

Back on January 31, 1992, the three soldiers, then in their early twenties, were together at a wedding rehearsal the day before Jones was set to get married. —Erin Moriarty, CBS News, 20 Oct. 2024

Realistically, the price tag is probably even higher as teenagers today generally stick around the family home well into their twenties. —Orianna Rosa Royle, Fortune, 18 Oct. 2024

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

Kids Definition

twenty

noun

twen·​ty ˈtwent-ē 

plural twenties

: a number equal to two times 10 see number

twenty adjective or pronoun