curler Syllabification: (curl·er)Pronunciation: /ˈkərlər/Translate curler | into French | into German | into Italian | into Spanish Definition of curler noun 1 (usually curlers) a roller or clasp around which a lock of hair is wrapped to curl it. 2a player in the game of curling. curler in other Oxford dictionaries Definition of curler in the British & World English dictionary