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.
The Rancho Santa Fe Garden Club is one of the oldest garden clubs in the United States and will celebrate its centennial in 2026. News Release, San Diego Union-Tribune, 3 Aug. 2025 Fendi is once again mounting a coed show in September designed by Silvia Venturini Fendi, artistic director of accessories and menswear collections, to continue celebrating its centennial. Martino Carrera, Footwear News, 31 July 2025 The centennial was celebrated with a play, a parade, races, a horse show, a whiskers contest, a women's costume contest, a hog calling contest, square dancing, a watermelon eating contest and crowning of Miss Pea Ridge on Aug. 4-5, 1950. Annette Beard, Arkansas Online, 24 July 2025 Completing second grade was a requirement to go to Camp Mystic, an all-girl Christian camp that was planning its centennial next year and whose alumni included the two daughters of former President Lyndon B. Johnson and former first lady Laura Bush, a counselor. Joan Chrissos july 17, Miami Herald, 17 July 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 21 Aug. 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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