sleep-in

1 of 2

adjective

Synonyms of sleep-innext
: that lives at the place of employment
a sleep-in maid

sleep in

2 of 2

verb

slept in; sleeping in; sleeps in

intransitive verb

1
: to sleep where one is employed
2
a
b
: to sleep late intentionally

Examples of sleep-in 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.
Adjective
Separating those two sleep-in ends are the entry-side kitchen block and far-side dry bathroom. C.c. Weiss may 15, New Atlas, 15 May 2026 Back then, Jackson flew to Greenville to organize marches and lead a sleep-in to reach their goal. Darcel Rockett, Chicago Tribune, 2 Mar. 2026
Verb
In northwestern Oregon's Silver Falls State Park tour operator Tree Climbing at Silver Falls leads visitors up towering old-growth trees—which are some of the largest and rarest trees in the world—and provides gear to sleep in their branches. Evie Carrick, Travel + Leisure, 14 June 2026 With little other choice, the players slept in the bus. Ryan Lenora Brown, NPR, 14 June 2026 See All Example Sentences for sleep-in

Word History

First Known Use

Adjective

1951, in the meaning defined above

Verb

1827, in the meaning defined at sense 1

Time Traveler
The first known use of sleep-in was in 1827

Browse Nearby Words

See all Nearby Words

Cite this Entry

“Sleep-in.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sleep-in. Accessed 20 Jun. 2026.

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