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.
This is not necessarily a doomsday scenario, said John Thickstun in The Guardian. — The Week Uk, TheWeek, 2 Aug. 2026 And sure, six to eight weeks of emergency supplies might sound a little alarmist — maybe borderline doomsday prep-y. — Amber Harding Outkick, FOXNews.com, 31 July 2026 Maybe migration will continue, in that future, with an assist from something like a butterfly doomsday vault. — Vann R. Newkirk Ii, The Atlantic, 28 July 2026 The danger is that any account of doomsday that feels credible can also feel domesticated. — Gideon Lewis-Kraus, New Yorker, 25 July 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

Phrases Containing doomsday

Rhymes for doomsday

See All Rhymes for doomsday

Browse Nearby Words

doomscroller
doomsday
Doomsday Clock
See all Nearby Words

Cite this Entry

“Doomsday.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/doomsday. Accessed 7 Aug. 2026.

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