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twenty-four

American  
[twen-tee-fawr, -fohr, twuhn-] / ˈtwɛn tiˈfɔr, -ˈfoʊr, ˈtwʌn- /

noun

  1. a cardinal number, 20 plus 4.

  2. a symbol for this number, as 24 or XXIV.

  3. a set of this many persons or things.


adjective

  1. amounting to 24 in number.

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Bitcoin briefly topped $70,000 over the weekend but is now down 2.5% to $68,750 in the past twenty-four hours.

From Barron's ● Feb. 16, 2026

“In the last twenty-four hours, my phone has become next to useless as I’ve received so many incoming messages and calls. It’s crazy,” he told MarketWatch in an interview.

From MarketWatch ● Jan. 8, 2026

A total of twenty-four employees across the business have been made redundant.

From BBC ● Dec. 11, 2023

Around three of its sides sit twenty-four audience members.

From New York Times ● Aug. 10, 2023

The ship they were particularly anxious to get quickly into port was the Aleksandrovsk, a freighter carrying twenty-four hydrogen bomb warheads for intermediate-range missiles, along with forty-four tactical nuclear warheads.

From "Fallout: Spies, Superbombs, and the Ultimate Cold War Showdown" by Steve Sheinkin

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