1.One who, or that which, curls.
2.A player at the game called curling.
3.A small cylindrical object sometimes having a clamping attachment, around which hair is wound so as to produce curls; as, she slept all night with a head full of curlers.
4.An electrical appliance with a handle and a metal rod-shaped tip which is heated and around which hair is wound, to produce curls in the hair; called also curling iron.