1
: a number that is one more than 37 see Table of Numbers
2
: a .38 caliber handgun
usually written .38
thirty-eight adjective
thirty-eight pronoun, plural in construction

Examples of thirty-eight 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.
Gaga is thirty-eight now—a grande dame in pop years. Rachel Syme, The New Yorker, 12 Mar. 2025 The Sisters of Mary Morning Star are much younger—the average age is thirty-eight. Lawrence Wright, The New Yorker, 10 Feb. 2025

Word History

First Known Use

circa 1541, in the meaning defined at sense 1

Time Traveler
The first known use of thirty-eight was circa 1541

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Cite this Entry

“Thirty-eight.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/thirty-eight. Accessed 27 Mar. 2025.

Last Updated: - Updated example sentences
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