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.
What does the road to the next 50 years of Disney, which marked its centennial in 2023, look like for his successor? Cynthia Littleton, Variety, 6 Nov. 2025 In celebration of their centennial year, the Radio City Rockettes will once again perform, joined by a range of national and international performance groups. Jessica Lynch, Billboard, 4 Nov. 2025 Delta is passing through that centennial milestone, 100 years of Delta. Zach Wichter, USA Today, 4 Nov. 2025 Which is how Robb Report ended up in Friedrichshafen for this sentimental centennial drive, which would retrace many of the roads and locations of that original trip. Howard Walker, Robb Report, 3 Nov. 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 12 Nov. 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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