nightcap

noun

night·​cap ˈnīt-ˌkap How to pronounce nightcap (audio)
Synonyms of nightcapnext
1
: a cloth cap worn with nightclothes
2
: a usually alcoholic drink taken at the end of the day
3
: the final race or contest of a day's sports
especially : the second game of a baseball doubleheader

Examples of nightcap in a Sentence

Recent Examples on the Web
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Then, top it off with a nightcap at 2 Lam Son cocktail bar—the Lychee Martini is to die for. Condé Nast, Condé Nast Traveler, 2 June 2026 Don’t miss the nightcap on Peacock, either. Tim Rohan, NBC news, 1 June 2026 Guests can swing by the on-site Wonder Bar for a nightcap in a speakeasy-style lounge. Cu Fleshman, Travel + Leisure, 31 May 2026 Playing in the nightcap fireworks game on Memorial Day, Johnson County and Walters State drew a crowd of more than 11,000 people. James Burky, Denver Post, 29 May 2026 See All Example Sentences for nightcap

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of nightcap was in the 14th century

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Cite this Entry

“Nightcap.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nightcap. Accessed 13 Jun. 2026.

Kids Definition

nightcap

noun
night·​cap ˈnīt-ˌkap How to pronounce nightcap (audio)
1
: a cap worn with nightclothes
2
: a drink taken at bedtime
3
: the final race or contest of a day's sports activities

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