anniversary

noun

an·​ni·​ver·​sa·​ry ˌa-nə-ˈvərs-rē How to pronounce anniversary (audio)
-ˈvər-sə-
plural anniversaries
1
: the annual recurrence of a date marking a notable event
a wedding anniversary
broadly : a date that follows such an event by a specified period of time measured in units other than years
the 6-month anniversary of the accident
2
: the celebration of an anniversary

Examples of anniversary in a Sentence

the anniversary of the invasion The exhibit will close on the 100th anniversary of the artist's death.
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.
On Saturday, thousands will gather on the shores of Pearl Harbor for the 83rd anniversary of the bombing. Alaa Elassar, CNN, 7 Dec. 2024 In 2021, the 80th anniversary of the attack on Pearl Harbor, nearly all — including Auld’s – remains recovered from the Oklahoma had been identified. Frank Witsil, Detroit Free Press, 6 Dec. 2024 The West Coast celebration marks the second anniversary of Carolina Cucinelli and Pastrelli’s part-time move to Los Angeles. Danielle Directo-Meston, The Hollywood Reporter, 6 Dec. 2024 Pearl Harbor survivors will commemorate the 83rd anniversary of the attack on Saturday. Kerry Breen, CBS News, 6 Dec. 2024 See all Example Sentences for anniversary 

Word History

Etymology

Middle English anniversarie, from Medieval Latin anniversarium, from Latin, neuter of anniversarius returning annually, from annus year + versus, past participle of vertere to turn — more at annual, worth

First Known Use

13th century, in the meaning defined at sense 1

Time Traveler
The first known use of anniversary was in the 13th century

Dictionary Entries Near anniversary

Cite this Entry

“Anniversary.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/anniversary. Accessed 11 Dec. 2024.

Kids Definition

anniversary

noun
an·​ni·​ver·​sa·​ry ˌan-ə-ˈvərs-(ə-)rē How to pronounce anniversary (audio)
plural anniversaries
1
a
: the annual return of the date of a special event
b
: a date that follows such an event by a specified period of time
the 6-month anniversary of the accident
2
: the celebration of an anniversary
Etymology

Middle English anniversarie "anniversary," from Latin anniversarium (same meaning), literally "turning of the year," from annus "year" and versus "turned," from vertere "to turn" — related to converse, universe, versatile

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