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 The Burrell Park neighborhood is celebrating its centennial Aug. 24 with an event to let the rest of the community know about its history. Anne Gelhaus, The Mercury News, 12 Aug. 2024 The Joliet museum was instrumental in saving one of the most famous of the advertising figures, the Gemini Giant that until recently stood outside of the former Launching Pad restaurant in Wilmington, an icon along Route 66, the famous road that will mark its centennial in 2026. Paul Eisenberg, Chicago Tribune, 11 Aug. 2024 Fed-up civil rights leaders met in New York and chose the centennial of Lincoln’s birthday, Feb. 12, 1909, to form the NAACP, whose original board included scholar W.E.B. Du Bois. Aamer Madhani and Zeke Miller, Los Angeles Times, 16 Aug. 2024 Paris received the 2024 Olympics, marking the centennial of the 1924 Summer Olympics in Paris, while in September 2017, Los Angeles was formally awarded the 2028 Summer Olympics. Laura Daniella Sepulveda, The Arizona Republic, 12 Aug. 2024 See all Example Sentences for centennial 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'centennial.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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

Dictionary Entries Near centennial

Cite this Entry

“Centennial.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/centennial. Accessed 8 Sep. 2024.

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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!