bicentennial

noun

bi·​cen·​ten·​ni·​al ˌbī-(ˌ)sen-ˈte-nē-əl How to pronounce bicentennial (audio)
: a 200th anniversary or its celebration
bicentennial adjective

Examples of bicentennial in a Sentence

Recent Examples on the Web
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The plane is a modernized homage to the Freedom Train of 1976, which took founding documents on tour around the country for the bicentennial. Alexandra Skores, CNN Money, 2 Mar. 2026 As a teen in a small Illinois town, America’s bicentennial in 1976 fascinated me. Edwin C. Yohnka, Chicago Tribune, 1 Mar. 2026 Released during the year of America’s bicentennial, Network turns 50 years old this year. David Fear, Rolling Stone, 21 Feb. 2026 Archival news research conducted by NPR suggests the FCC issued no such pledge for patriotic broadcasting in the run-up to the 1976 bicentennial. Chloe Veltman, NPR, 21 Feb. 2026 See All Example Sentences for bicentennial

Word History

First Known Use

1848, in the meaning defined above

Time Traveler
The first known use of bicentennial was in 1848

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Cite this Entry

“Bicentennial.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bicentennial. Accessed 6 Mar. 2026.

Kids Definition

bicentennial

adjective
bi·​cen·​ten·​ni·​al ˌbī-(ˌ)sen-ˈten-ē-əl How to pronounce bicentennial (audio)
: relating to a 200th anniversary
bicentennial noun

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