forty-five

noun

for·​ty-five ˌfȯr-tē-ˈfīv How to pronounce forty-five (audio)
1
: a number that is five more than 40 see Table of Numbers
2
: a .45 caliber handgun
usually written .45
3
: a phonograph record designed to be played at 45 revolutions per minute
usually written 45
forty-five adjective
forty-five pronoun, plural in construction

Examples of forty-five in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
For proof, look no further than Eddington, New Mexico, a fictional town of two thousand three hundred and forty-five souls. Justin Chang, New Yorker, 18 July 2025 Spending forty-five minutes searching for parking on one day might be the reason that, on another, your husband finds a space near the hospital just in time to witness the birth of your child. The New Yorker, New Yorker, 30 June 2025 About forty-five minutes later, a senior D.H.S. agent approached Baraka and ordered him to leave. Jonathan Blitzer, New Yorker, 18 June 2025 There’s no bad time to visit here, located forty-five minutes north of Chicago, but the most charming season is autumn. Outside Online, 28 May 2025 See All Example Sentences for forty-five

Word History

First Known Use

circa 1623, in the meaning defined at sense 1

Time Traveler
The first known use of forty-five was circa 1623

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Cite this Entry

“Forty-five.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/forty-five. Accessed 30 Jul. 2025.

Kids Definition

forty-five

noun
for·​ty-five
ˌfȯrt-ē-ˈfīv
: a .45 caliber pistol
usually written .45

More from Merriam-Webster on forty-five

Last Updated: - Updated example sentences
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