doomsday

noun

dooms·​day ˈdümz-ˌdā How to pronounce doomsday (audio)
Synonyms of doomsdaynext
often attributive
1
: a day of final judgment
2
: a time of catastrophic destruction and death

Examples of doomsday in a Sentence

a warning that doomsday is near
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 that is doomsday-thinking, and a 4-1 victory does not deserve such doubts. Filip Bondy, New York Daily News, 13 June 2026 Faris embraced Laurie with frizzy blonde hair and doomsday preparations as a result of her traumatic experiences. Caroline Blair, PEOPLE, 10 June 2026 This is not a future climate doomsday scenario. Daniela Flores, San Diego Union-Tribune, 2 June 2026 Tomorrow may, in fact, be doomsday. Jonathan Odden, Artforum, 2 June 2026 See All Example Sentences for doomsday

Word History

First Known Use

before the 12th century, in the meaning defined at sense 1

Time Traveler
The first known use of doomsday was before the 12th century

Browse Nearby Words

Cite this Entry

“Doomsday.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/doomsday. Accessed 17 Jun. 2026.

Kids Definition

doomsday

noun
dooms·​day ˈdümz-ˌdā How to pronounce doomsday (audio)

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