decennial
Americanadjective
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of or for ten years.
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occurring every ten years.
noun
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a decennial anniversary.
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its celebration.
adjective
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lasting for ten years
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occurring every ten years
noun
Other Word Forms
- decennially adverb
Etymology
Origin of decennial
1650–60; < Latin decenni ( um ) a period of ten years ( decenn ( is ) decennary + -ium -ium ) + -al 1
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The decennial has brought a wave of collective nostalgia for matte makeup, skinny jeans and Rihanna songs.
Celebrities like Dua Lipa and Lena Dunham have posted wistful, washed-out pictures celebrating the decennial.
To revise the directive in time for the 2030 decennial census, the Census Bureau by statute has until April 1, 2027, to advise Congress of the changes.
When will it issue its maps after the decennial census?
From Slate
Since the latest redistricting, in 2021 — triggered as usual by the constitutionally mandated decennial census — the map crafted by the commission has survived legal and political challenges, and the current districts are set to be in place through the next round of redistricting in 2031.
From Los Angeles Times
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
