fall asleep

phrase

: to begin sleeping
She fell asleep during the movie.
I woke up and I couldn't fall back asleep.

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fall armyworm
fall asleep
fallaway
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Cite this Entry

“Fall asleep.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fall%20asleep. Accessed 11 Mar. 2026.

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More from Merriam-Webster on fall asleep

Nglish: Translation of fall asleep for Spanish Speakers

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