midnight

noun

mid·​night ˈmid-ˌnīt How to pronounce midnight (audio)
Synonyms of midnightnext
1
: the middle of the night
specifically : 12 o'clock at night
2
: deep or extended darkness or gloom
midnight adjective
midnightly adverb or adjective

Examples of midnight in a Sentence

Her parents wanted her home before midnight. It was 12 midnight when we arrived home.
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 summer, the mayor says recreational centers will begin hosting midnight basketball. Terell Bailey, CBS News, 11 Apr. 2026 The committee would have had to notice the hearing by midnight Thursday. Eleanor Mueller, semafor.com, 10 Apr. 2026 On Friday, the main stage has an additional post-headliner headliner, as electronic music artist Anyma goes on following Carpenter, as the clock strikes midnight. Chris Willman, Variety, 10 Apr. 2026 Departing campaign aides were cheered, by name, well after midnight. ABC News, 10 Apr. 2026 See All Example Sentences for midnight

Word History

First Known Use

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

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

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Cite this Entry

“Midnight.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/midnight. Accessed 17 Apr. 2026.

Kids Definition

midnight

noun
mid·​night ˈmid-ˌnīt How to pronounce midnight (audio)
: 12 o'clock at night
midnight adjective

More from Merriam-Webster on midnight

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