Simple Definition of sleepover

from our Learner's Dictionary

sleepover

noun

ˈsliːpˌoʊvɚ

plural sleepovers

: a party where one or more people (especially children) stay overnight at one person's house

Our daughter is having a sleepover for her friends tomorrow.

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“Sleepover.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/sleepover. Accessed 21 Jun. 2026.

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