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 As the state parks system headed into its centennial year in 2023, Parks and Wildlife officials began hyping the opening of Palo Pinto Mountains. Emily Brindley, Fort Worth Star-Telegram, 21 May 2024 Founded in June 1924, Balboa Pharmacy is set to celebrate its centennial. Andrew J. Campa, Los Angeles Times, 12 May 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 29 May. 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
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