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rapid eye movement

3 ENTRIES FOUND:
  1. rapid eye movement (noun)
  2. rapid eye movement sleep (noun)
  3. rapid plasma reagin test (noun)

rap·id eye movement

noun \ˈrap-əd-\

Definition of RAPID EYE MOVEMENT

: a rapid conjugate movement of the eyes associated especially with REM sleep—called also REM

Learn More About RAPID EYE MOVEMENT