# day in, day out

> English word · Adverb

## Definitions
1. Every day; daily; constantly or continuously (especially, of something that has become routine or monotonous).

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/word/day-in-day-out