Verb (used without object) : We crept up and peeked over the wall. ,The automobile crept up the hill. Time just seems to creep along on these hot summer days. ,The prisoners crept up on the guard and knocked him out. ,creeping inflation; creeping socialism. ,The ships crept for their anchor chains.    From Dictionary.com. 

Noun : That horror movie gave me the creeps.    From Dictionary.com.