sleep-in
Americanadjective
noun
verb
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to sleep longer than usual
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to sleep at the place of one's employment
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Sleep at one's place of employment, as in They have a butler and maid who both sleep in . [First half of 1800s]
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Sleep late, either accidentally or deliberately. For example, I slept in and missed my usual train , or On weekends we like to sleep in . [Late 1800s]
Etymology
Origin of sleep-in
First recorded in 1950–55; adj., noun use of verb phrase sleep in
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
Perhaps my shoulder muscles were exhausted, but my entire auditory processing system was reveling in the equivalent of a luxurious Sunday morning sleep-in.
From Slate ● Oct. 20, 2024
Mrs Tomlinson-Blake, from Yorkshire, was paid less than £30 by Mencap for a sleep-in shift between 2200 and 0700.
From BBC ● Mar. 19, 2021
They held a sleep-in on the lawn of city hall and a rally that drew thousands.
From The Guardian ● Jul. 3, 2018
Also, RESULTS: The Cubs went 5-2 during Legion Week 2017, and have gone 14-2 during Maddon’s sleep-in weeks dating back to 2015.
From Golf Digest ● Sep. 28, 2017
She had, of course, left Madame Williams’s immediately upon the death of Richard, saying that she had found a sleep-in job in the country.
From "Go Tell It on the Mountain" by James Baldwin
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Long sleep, in contrast, may influence depression through pathways reflected in aging clocks for the brain and adipose tissue.
From Science Daily ● Aug. 24, 2026
Hill, who was on BP19 with 30 Commando, expressed concern over the dust in a disused building at Skrunda-1 they were being asked to sleep in.
From BBC ● Aug. 20, 2026
Ulysses S. Grant Jr., the son of the president who was the Union’s victorious commander, was a guest at Sandberg’s when he died there in his sleep in September 1929.
From Los Angeles Times ● Aug. 1, 2026
She said many residents were choosing to sleep in their cars for privacy.
From Barron's ● Jul. 30, 2026
She was so busy she’d sleep in her uniform, or fall asleep at her desk.
From "A Thousand Sisters" by Elizabeth Wein
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.