Word.ws English Dictionary

day or night

day or night adverb: at any time; 24/7.

Adverb

day or night (not comparable)

  1. (idiomatic) At any time; 24/7

Questions about day or night

What does day or night mean?
Day or night means at any time; 24/7.
What part of speech is day or night?
Day or night is an adverb.

Words near day or night in the dictionary

  1. day of the rope
  2. Day of the Vow
  3. Day of Valor
  4. day off
  5. day one
  6. day or night
  7. day order
  8. day orders
  9. day out
  10. day pack
  11. day packs

Source and license

Adapted from Wiktionary: day or night (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: en-au-day or night.ogg.

Cite this entry: “day or night.” Word.ws, https://word.ws/day_or_night. Based on Wiktionary, CC BY-SA 4.0.