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REM sleep

NOUN
recurring sleep state
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The anesthetized patients’ brains produced activity that shared similarities to being unconscious in a coma—as well as deep sleep, REM sleep and patterns unique to anesthesia.

From The Wall Street Journal • Jun. 3, 2026

REM sleep, often referred to as dream sleep, supports emotional regulation, motor skill development, and brain growth.

From Science Daily • Feb. 4, 2026

A study from the University of Pennsylvania Perelman School of Medicine, published in the journal Sleep, found that pink noise reduced REM sleep and disrupted overall sleep recovery.

From Science Daily • Feb. 4, 2026

Let me get real deep real quick before I go into this REM sleep.

From Los Angeles Times • May 9, 2025

My mother is the only individual I know who can fall asleep instantly for two minutes—deep REM sleep, complete with snoring—only to be awakened instantly by certain select noises.

From "The Color of Water: A Black Man's Tribute to His White Mother" by James McBride




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