Phrase guide

night owl

noun · 4 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: /ˈnaɪt aʊl/
  • General-American: /ˈnaɪt ˌaʊl/
  • Australia: Recorded audio is listed in the source snapshot.

1

noun

Meaning 1

An owl (order Strigiformes) that is nocturnal.

Definition source: English Wiktionary via Wiktextract

Usage: literally

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

One who goes to bed late, or stays up late at night or in the early hours of the morning.

Definition source: English Wiktionary via Wiktextract

Usage: idiomatic

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: nighthawk, night person

Antonyms: day lark, early bird, lark, morning person

3

noun

Meaning 3

A musical instrument which imitates an owl's hoot, consisting of a receptacle partly filled with water and a mouthpiece that is blown into.

Definition source: English Wiktionary via Wiktextract

Topics: entertainment, lifestyle, music

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

a person who likes to be active late at night

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: nighthawk, nightbird

Antonyms: none provided

Broader terms: individualist

History

Etymology

From night + owl, from the fact that the bird is active at night.

Across languages

Translations

67 source translations are retained for this English entry.

  • Dutch: nachtuil — nocturnal owl
  • Dutch: schuifuil — nocturnal owl
  • Dutch: schuifuit — nocturnal owl
  • Finnish: yöpöllö — nocturnal owl
  • Latin: noctua — nocturnal owl
  • Scottish Gaelic: cailleach-oidhche — nocturnal owl
  • Shuar: ampush — nocturnal owl
  • Afrikaans: naguil — one who is awake at night
  • Afrikaans: nagwolf — one who is awake at night
  • Afrikaans: naglooper — one who is awake at night
  • Basque: gautxori — one who is awake at night
  • Bulgarian: но́щна пти́ца (nóštna ptíca) — one who is awake at night
  • Bulgarian: таласъ́м (talasǎ́m) — one who is awake at night
  • Chinese Cantonese: 夜貓 /夜猫 (je6 maau1) — one who is awake at night
  • Chinese Cantonese: 夜遊神 /夜游神 (je6 jau4 san4) — one who is awake at night
  • Chinese Cantonese: 夜鬼 (je6 gwai2) — one who is awake at night
  • Chinese: 暗光鳥 /暗光鸟 (zh-min-nan) — one who is awake at night
  • Chinese Mandarin: 夜貓子 /夜猫子 (yè māozi) — one who is awake at night
  • Czech: noční pták — one who is awake at night
  • Danish: natteravn — one who is awake at night
  • Dutch: nachtuil — one who is awake at night
  • Dutch: avondmens — one who is awake at night
  • Dutch: nachtbraker — one who is awake at night
  • Esperanto: noktulo — one who is awake at night
  • Esperanto: noktovagulo — one who is awake at night
  • Faroese: náttarravnur — one who is awake at night
  • Fijian: beka ni bogi — one who is awake at night
  • Finnish: iltavirkku — one who is awake at night
  • Finnish: yöihminen — one who is awake at night
  • Finnish: yökyöpeli — one who is awake at night
  • French: couche-tard — one who is awake at night
  • French: noctambule — one who is awake at night
  • French: oiseau de nuit — one who is awake at night
  • German: Nachteule — one who is awake at night
  • German: Nachtschwärmer — one who is awake at night
  • German: Nachtmensch — one who is awake at night
  • Greek: νυχτερινός τύπος (nychterinós týpos) — one who is awake at night
  • Greek: νυχτοπούλι (nychtopoúli) — one who is awake at night
  • Greek: ξενύχτης (xenýchtis) — one who is awake at night
  • Hungarian: éjjeli bagoly — one who is awake at night
  • Icelandic: nátthrafn — one who is awake at night
  • Italian: nottambulo — one who is awake at night
  • Italian: nottolone — one who is awake at night
  • Japanese: 夜更かし (yofukashi) — one who is awake at night
  • Japanese: 宵っ張り (yoippari) — one who is awake at night
  • Japanese: 宵っぱり (yoippari) — one who is awake at night
  • Japanese: 夜型 (yorugata) — one who is awake at night
  • Polish: nocny marek — one who is awake at night
  • Portuguese: coruja — one who is awake at night
  • Portuguese: noctâmbulo — one who is awake at night
  • Portuguese: noctívago — one who is awake at night
  • Russian: полуно́чник (polunóčnik) — one who is awake at night
  • Russian: сова́ (sová) — one who is awake at night
  • Scottish Gaelic: falbhanaiche na h-oidhche — one who is awake at night
  • Serbo-Croatian: ноћна птица — one who is awake at night
  • Serbo-Croatian: noćna ptica — one who is awake at night
  • Spanish: ave nocturna — one who is awake at night
  • Spanish: noctámbulo — one who is awake at night
  • Spanish: noctívago — one who is awake at night
  • Spanish: trasnochador — one who is awake at night
  • Spanish: nocheriego — one who is awake at night
  • Spanish: nocherniego — one who is awake at night
  • Spanish: nochero — one who is awake at night
  • Swedish: nattuggla — one who is awake at night
  • Swedish: nattramn — one who is awake at night
  • Turkish: gece kuşu — one who is awake at night
  • Vietnamese: cú đêm — one who is awake at night