|rapid eye movement|
|REM movement of the eyeballs under closed eyelids during paradoxical sleep, which occurs while the sleeper is dreaming|
|a stew of meat, vegetables, potatoes, etc.|
|a gadget; dingus; thingumbob.|
rapid eye movement n.
Abbr. REM The rapid periodic jerky movement of the eyes during certain stages of the sleep cycle when dreaming takes place.