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.
The visually stunning tome, timed to Marilyn’s centenary, recounts the friendship and creative collaboration between Josh’s grandfather Bruno Bernard, a Jewish German immigrant who became a legendary showbiz photographer, and Hollywood’s most iconic movie star. Julian Sancton, HollywoodReporter, 1 June 2026 In honor of the late Queen Elizabeth's centenary, celebrating what would have been the queen's 100th birthday, King Charles is offering a glimpse into the royal family's private residences. Chanel Vargas, InStyle, 28 May 2026 Nearly 65 years after her death, the centenary is awash with documentaries, retrospectives and limited-edition prints by Andy Warhol, among other tributes. R. Daniel Foster, Forbes.com, 27 May 2026 His centenary was marked by tributes from across the UK and beyond and a number of broadcasts, including David Attenborough’s 100 Years on Planet Earth. Jesse Whittock, Deadline, 19 May 2026 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 Jun. 2026.

Kids Definition

centenary

adjective or noun
cen·​ten·​a·​ry
sen-ˈten-ə-rē
ˈsent-ᵊn-ˌer-ē
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