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Definitions from WordNet
Noun rapid eye movement sleep has 1 sense
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Definitions from the WebRapid Eye Movement SleepNoun: Rapid Eye Movement Sleep, also known as REM sleep, is a stage of sleep characterized by rapid eye movements, increased brain activity, and vivid dreams. Example Sentence: I experienced a bizarre dream during rapid eye movement sleep last night. Related Products: | ||||
raphus raphus cucullatus rapid-fire rapid rapid city rapid climb rapid competitive activity rapid eye movement rapid eye movement sleep rapid growth rapid locomotion rapid share rapid thunder rapid transit rapide rapididty rapidity
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