Word.ws English Dictionary

day in, day out

day in, day out adverb: every day; daily; constantly or continuously (especially, of something that has become routine or monotonous).

Adverb

day in, day out

  1. (idiomatic) Every day; daily; constantly or continuously (especially, of something that has become routine or monotonous).
    • Even if you like peanut butter sandwiches, eating the same sandwiches day in, day out will get old.
    • There were derailments happening day in and day out, due in part to 'shunting mishaps' but more frequently involving wagons in freight trains due to a combination of poor track and speed.2022 January 26, John Crosse, “When the tide turned to a safer railway...”, in RAIL, number 949, page 52
    Synonyms:
    day after day

Synonyms of day in, day out

Forms of day in, day out

alternative formday-in-day-out

Questions about day in, day out

What does day in, day out mean?
Day in, day out means every day; daily; constantly or continuously (especially, of something that has become routine or monotonous).
What part of speech is day in, day out?
Day in, day out is an adverb.

Words near day in, day out in the dictionary

  1. day gone by
  2. day hand
  3. day in and day out
  4. day in court
  5. day in the sun
  6. day in, day out
  7. day job
  8. day jobs
  9. day labor
  10. day laborer
  11. day laborers

Source and license

Adapted from Wiktionary: day in, day out (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.

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

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