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.
As the storied construction giant celebrates its centennial in 2025, Caterpillar’s growth has evolved to fit the economic zeitgeist—now much of its new business is focused on powering the data center boom. Jordan Blum, Fortune, 11 July 2025 But as the Ford Motor Co. centennial celebration approached in June 2003, a massive renovation at the village included the installation of a new street system. Jamie L. Lareau, Freep.com, 4 July 2025 The soft style — shaped as a croissant with a rounded handle and signature secret pockets under the flap to hold essentials, such as lipstick, sunglasses, cash and a smartphone — made a return for fall 2025 as part of the collection that marked the Roman fashion house’s centennial this year. Martino Carrera, Footwear News, 3 July 2025 The all-star tribute—featuring pianist Marcia Ball, slide guitar maestro Sonny Landreth, accordionists Roddie Romero and Curley Taylor, plus members of Los Lobos, among others—was in honor of the centennial of Clifton Chenier’s birth on June 25, 1925. Alicia Ault, Smithsonian Magazine, 25 June 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 22 Jul. 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

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