REM
Scrabble letter values: R1E1M3 = 5
Definition
- noun a recurring sleep state during which dreaming occurs. — synonyms: paradoxical_sleep, rapid_eye_movement_sleep, REM_sleep, rapid_eye_movement
- noun (roentgen equivalent man) the dosage of ionizing radiation that will cause the same amount of injury to human tissue as 1 roentgen of X-rays.
Examples
- “a state of rapidly shifting eye movements during sleep”