rapidly shifting, continuous movements of the eyes beneath closed lids during the stage of sleep characterized by dreaming. Also called REM
[ 1915-20 ]
rapidly shifting, continuous movements of the eyes beneath closed lids during the stage of sleep characterized by dreaming. Also called REM
[ 1915-20 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012