centennial

noun

cen·​ten·​ni·​al sen-ˈte-nē-əl How to pronounce centennial (audio)
: a 100th anniversary or its celebration
centennial adjective
centennially adverb

Examples of centennial 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.
This hotel was intended to mark the centennial of its country’s independence but opened a year too late—in 1923. Mark Ellwood, Robb Report, 22 Mar. 2025 Later this year, to draw people into the centennial celebrations, the city is hosting a concert and drone show on Memorial Day Weekend, which falls on Saturday, May 24, and Sunday, May 25. Abigail Hasebroock, Sun Sentinel, 16 Mar. 2025 The Hollywood Historical Society unveiled the neighborhood’s historical marker as part of the city’s centennial and Black History Month, Taylor said. Amanda Rosa, Miami Herald, 15 Feb. 2025 The New Yorker Celebrates a Hundred Years as a Poetry and Fiction Tastemaker The editors Deborah Treisman and Kevin Young discuss literary anthologies published for the magazine’s centennial. Seth, The New Yorker, 10 Feb. 2025 See All Example Sentences for centennial

Word History

Etymology

Latin centum + English -ennial (as in biennial)

First Known Use

1791, in the meaning defined above

Time Traveler
The first known use of centennial was in 1791

Browse Nearby Words

Cite this Entry

“Centennial.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/centennial. Accessed 8 Apr. 2025.

Kids Definition

centennial

1 of 2 noun
cen·​ten·​ni·​al
sen-ˈten-ē-əl
: a 100th anniversary or its celebration

centennial

2 of 2 adjective
: relating to a period of 100 years
centennially
-ē-ə-lē
adverb

More from Merriam-Webster on centennial

Last Updated: - Updated example sentences
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