You know what it looks like… but what is it called?
TAKE THE QUIZ“movement sleep”
We have one entry that includes the term movement sleep.
rapid eye movement sleep
nounLove words? Need even more definitions?
Merriam-Webster unabridged
We have one entry that includes the term movement sleep.


You know what it looks like… but what is it called?
TAKE THE QUIZ
Pick the best words!
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