5. (noun)curler, hair curler, roller, crimper a mechanical device consisting of a cylindrical tube around which the hair is wound to curl it "a woman with her head full of curlers is not a pretty sight"
6. (noun)roller Old Worldbird that tumbles or rolls in flight; related to kingfishers
7. (noun)roller, tumbler, tumbler pigeon pigeon that executes backward somersaults in flight or on the ground
Definition of 'Roller'
Webster Dictionary
1. (noun)Roller one who, or that which, rolls; especially, a cylinder, sometimes grooved, of wood, stone, metal, etc., used in husbandry and the arts
2. (noun)Roller a bandage; a fillet; properly, a long and broadbandage used in surgery
4. (noun)Roller a long, belt-formed towel, to be suspended on a rolling cylinder; -- called also rollertowel
5. (noun)Roller a cylinder coated with a composition made principally of glue and molassess, with which forms of type are inked previously to taking an impression from them
6. (noun)Roller a long cylinder on which something is rolled up; as, the roller of a man
7. (noun)Roller a small wheel, as of a caster, a roller skate, etc
9. (noun)Roller any one of numerous species of Old World picarian birds of the family Coraciadae. The name alludes to their habit of suddenly turningover or "tumbling" in flight
Sense: any of a number of tube-shaped objects, or machines fitted with one or more such objects, for flattening, crushing, printing etc a garden roller; a road-roller.