(idiom) furtive; stealthy; behaving in a secretive or underhanded manner

(of spirits or demons) to haunt or cause misfortune; to bring calamity through supernatural means

stealthy; furtive; secretive in behavior

an evil spirit or ghost believed to cause harm; also used metaphorically for evil forces or activities

(literary) disasters or misfortunes believed to be brought about by ghosts or spirits

to perform an exorcism; to drive out devils and evil spirits