day in and day out

idiomatic phrase

variants or day in, day out
: for an indefinite number of successive days
does the same thing at work day in and day out

Examples of day in and day out in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Remember that Prime Day deals fluctuate day in and day out. Kate McGregor, Architectural Digest, 8 Oct. 2025 Discovering its contents, day in and day out throughout the course of the merriest month of the year, will give you a taste of Glasshouse Fragrances’ bestselling formulas that please even the pickiest of noses. Stacia Datskovska, Footwear News, 2 Oct. 2025 And so, Vladimir and Estragon wearily choose to continue waiting, day in and day out. Patrick Ryan, USA Today, 29 Sep. 2025 What caliber the hunter chooses makes little difference if the hunter can shoot it well day in and day out. Jack O'Connor, Outdoor Life, 24 Sep. 2025 See All Example Sentences for day in and day out

Word History

First Known Use

1824, in the meaning defined above

Time Traveler
The first known use of day in and day out was in 1824

Browse Nearby Words

Cite this Entry

“Day in and day out.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/day%20in%20and%20day%20out. Accessed 9 Oct. 2025.

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