nightcap

N1I1G2H4T1C3A1P3
US/ˈnaɪtˌkæp/

noun

A warm cloth cap worn while sleeping, often with pajamas, being common attire in northern Europe before effective home heating became widespread.

“Winston wore a nightcap to stave off the cold.”

UncommonFirst used 14th c.Scrabble 16

Meanings

nightcap1

nounnightcap (plural nightcaps)

plural nightcaps · alternative night cap · alternative night-cap

  1. businessA warm cloth cap worn while sleeping, often with pajamas, being common attire in northern Europe before effective home heating became widespread.First known use 14th c.

    Winston wore a nightcap to stave off the cold.

  2. A beverage drunk before bed that is usually alcoholic.First known use 1818.

    I'll make myself a nightcap of whisky and lemon before heading to bed.

    2 more examples

    You know the other night, when I had dinner with Afro-Dite? When Jo was in San Francisco? Well we dropped into the Sinners, right, just for a nightcap.

    1980 August 2, Andrea F. Loewenstein, “Random Lust”, in Gay Community News, page 14

    This week I took up the relatively simple challenge of buying breakfast, lunch and dinner—and a nightcap—exclusively from konbini, as well as completing a couple of admin tasks.

    2024 November 8, Justin McCurry, “Coffee, sandwiches, underwear, beer: a day in the life of Japan’s beloved konbini stores”, in The Guardian, →ISSN
  3. broadlyfigurativelySomething that a person reads or listens to before bed.

    "[…] and as a nightcap I happened to pick the copy of Plato […]"

    1920, Granville Stanley Hall, Recreations of a Psychologist
  4. USball gamesThe final match of a sporting contest, especially the second game of a baseball doubleheader.First known use 1939.
  5. historicalA cap drawn over the face of the condemned person before they are hanged.
verbnightcap (third-person singular simple present nightcaps, present participle nightcapping, simple past and past participle nightcapped)

present singular third person nightcaps · participle present nightcapping · participle past nightcapped · past nightcapped · alternative night cap · alternative night-cap

  1. intransitiveTo drink an alcoholic beverage shortly before retiring to bed.

    We nightcapped at the Four Seasons Hotel George V, on the most extravagant cocktails I'd ever purchased in life.

    2020, Mitchell Jackson, Survival Math: Notes on an All-American Family, page 143
    1 more example

    Even better than breakfast, though, is nightcapping at the Waffle House . Nightcapping happens after the bars close, but before the southern sunrise: the hours when their jukeboxes play “Freebird” on a continual loop, […]

    2010, Mark Decarlo, Fork on the Road: 400 Cities/One Stomach, page 229

Nightcap2

proper noun
  1. A locality in the Byron council area and the Lismore council area, north-eastern New South Wales, Australia.

Synonyms & antonyms

Origin

Translations

Chinese Mandarin 睡帽
  • 睡帽 (shuìmào)warm cap worn at night
Dutch slaapmuts, slaapmutsje
  • slaapmutswarm cap worn at night
  • slaapmutsjebeverage
Finnish yömyssy, yömyssy
  • yömyssywarm cap worn at night
  • yömyssybeverage
French bonnet de nuit
  • bonnet de nuitwarm cap worn at night
German Schlafmütze, Absacker
  • Schlafmützewarm cap worn at night
  • Absackerbeverage
  • Schlummertrunkbeverage
Greek νυχτικός σκούφος
  • νυχτικός σκούφος (nychtikós skoúfos)warm cap worn at night
Hungarian hálósapka, hálósipka
  • hálósapkawarm cap worn at night
  • hálósipkawarm cap worn at night
Italian berretto frigio, berretto da notte
  • berretto frigiowarm cap worn at night
  • berretto da nottewarm cap worn at night
  • papalinawarm cap worn at night
Japanese 寝酒
  • 寝酒 (nezake)beverage
Polish szlafmyca
  • szlafmycawarm cap worn at night
Portuguese touca de dormir, barrete de dormir
  • touca de dormirwarm cap worn at night
  • barrete de dormirwarm cap worn at night
  • gorro de dormirwarm cap worn at night
Russian ночно́й колпа́к, колпа́к
  • ночно́й колпа́к (nočnój kolpák)warm cap worn at night
  • колпа́к (kolpák)warm cap worn at night
Spanish gorro de dormir
  • gorro de dormirwarm cap worn at night
Swedish nattmössa, sängfösare
  • nattmössawarm cap worn at night
  • sängfösarebeverage

Rhymes & wordplay

Anagrams

Cite this entry
APA

nightcap. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/nightcap

MLA

“nightcap.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/nightcap. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “nightcap,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/nightcap.

Source: nightcap on Wiktionary, CC BY-SA 4.0.