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beauty sleep

noun
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Definition of beauty sleep

: sleep before midnight

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First Known Use of beauty sleep

1828, in the meaning defined above

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The first known use of beauty sleep was in 1828

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Cite this Entry

“Beauty sleep.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/beauty%20sleep. Accessed 6 Mar. 2021.

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