It may turn slowly in a horror movie
I believe the answer is:
knob
(Other definitions for knob that I've seen before include "Protuberance" , "Turning handle" , "Ball" , "Little group of wildfowl" , "Rounded projection" .)
I believe the answer is:
knob
(Other definitions for knob that I've seen before include "Protuberance" , "Turning handle" , "Ball" , "Little group of wildfowl" , "Rounded projection" .)