sleep together

idiomatic phrase

informal
: to have sex with each other
She found out that her husband and his boss were sleeping together.

Examples of sleep together 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.
Jayce and his brother slept together, ate together, and took baths together. Briah Lumpkins, Charlotte Observer, 26 Sep. 2025 The picture of them sleeping together in the laundry hamper is just one snapshot of their relationship. Liz O'Connell, MSNBC Newsweek, 20 Sep. 2025 Some sleep together in roosts, nest near each other in colonies, or show off together, carrying out mating dances in what is known as lekking to attract females. Joan Strassmann, The Conversation, 18 Sep. 2025 As the second eldest of eight children, Lee grew up in a large family, and 18th century living conditions dictated that her family all sleep together in one room. Barry Levitt, Time, 10 Sep. 2025 See All Example Sentences for sleep together

Word History

First Known Use

1936, in the meaning defined above

Time Traveler
The first known use of sleep together was in 1936

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Cite this Entry

“Sleep together.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sleep%20together. Accessed 5 Oct. 2025.

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