centenary

noun

cen·​te·​na·​ry sen-ˈte-nə-rē How to pronounce centenary (audio) ˈsen-tə-ˌner-ē How to pronounce centenary (audio)
-ˌne-rē
especially British sen-ˈtē-nə-rē
plural centenaries
centenary adjective

Did you know?

A centenary, like its cousin centennial, is an anniversary. Thus, the year 2013 may mark the centenary of a town's founding, and the year-long calendar of public events that the town sponsors for the occasion—that is, the celebration of the anniversary—can also be called a centenary. Individuals have their own centenaries, which usually celebrate their births; thus, Gerald Ford's centenary will occur in 2013, and John Kennedy's in 2017. And if you live long enough to be a centenarian, you'll be around to join the celebrations.

Examples of centenary in a Sentence

This year marks the centenary of the building's construction.
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.
But this year should see the 564-foot-tall Tower of Jesus of Christ, the basilica’s 18th and final spire (the 17 shorter ones are dedicated to the 12 apostles, four Evangelists and the Virgin Mary), finished in time for the centenary of architect Antoni Gaudí’s death in June. Oscar Holland, CNN Money, 1 Jan. 2026 Louis Vuitton celebrated the centenary of its brown and gold patterned canvas back in 1996, famously conscripting designers including Helmut Lang, Romeo Gigli, Vivienne Westwood, Azzedine Alaïa and Sybilla to design bags or travel pieces. Miles Socha, Footwear News, 30 Dec. 2025 The actress's centenary will also be celebrated by her estate with Marilyn Monroe 100: The Official Centenary Publication, which culminates a selection of photos, words form scholars and admirers, and quotes from Monroe herself. Rachel Raposas, PEOPLE, 8 Dec. 2025 The issue is the final in a series of four that were published to commemorate the magazine’s centenary this year; read the others here. Françoise Mouly, New Yorker, 24 Nov. 2025 See All Example Sentences for centenary

Word History

Etymology

Late Latin centenarium, from Latin centenarius of a hundred, from centeni one hundred each, from centum hundred — more at hundred

First Known Use

1661, in the meaning defined above

Time Traveler
The first known use of centenary was in 1661

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Cite this Entry

“Centenary.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/centenary. Accessed 6 Jan. 2026.

Kids Definition

centenary

adjective or noun
cen·​ten·​a·​ry
sen-ˈten-ə-rē
ˈsent-ᵊn-ˌer-ē
Last Updated: - Updated example sentences
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