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.
Today he can be found dressed as Revere at the Paul Revere House or, on special occasions, reenacting the revolutionary’s famous midnight ride. Arati Menon, Condé Nast Traveler, 7 June 2026 West Metro Fire Rescue responded to a duplex on Vivian Street near 14th Avenue just after midnight after a neighbor saw smoke rising from the garage and called 911. Christa Swanson, CBS News, 6 June 2026 After Dark honors fringe cinema in the streaming age with midnight movies from any moment in film history. Jim Hemphill, IndieWire, 5 June 2026 Hotel front counters at midnight. Dwight Earl Williams, Oc Register, 4 June 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 9 Jun. 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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