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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As a concept, the trucks seem to be inspired by the Freedom Train of the 1976 bicentennial, which carried founding documents and other historical exhibits around the country. Christopher Hooks, Harpers Magazine, 23 June 2026 For those old enough to do so, think back to the nation’s bicentennial in 1976. The Editorial Board, Chicago Tribune, 21 June 2026 The bicentennial comes as communities across the country commemorate Juneteenth, a holiday rooted in freedom. Tania Francois, CBS News, 19 June 2026 More than 85% of its historic buildings remain standing, and this year brings in extra celebration as the city celebrates its bicentennial with a full calendar of events running through December. Iona Brannon, Travel + Leisure, 14 June 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 24 Jun. 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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