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a mechanical device consisting of a cylindrical tube around which the hair is wound to curl it
mechanism consisting of a device that works on mechanical principles
a cylinder that revolves
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heavy cast-iron cylinder used to flatten lawns
a roller that has an absorbent surface used for spreading paint
the roller on a typewriter against which the keys strike
roller that has teeth on the rims to pull film or paper through
small wheel or roller
a solid bounded by a cylindrical surface and two parallel planes (the bases)
a small wheel without spokes (as on a roller skate)
a pivoting roller attached to the bottom of furniture or trucks or portable machines to make them movable
a simple machine consisting of a circular frame with spokes (or a solid disc) that can rotate on a shaft or axle (as in vehicles or other machines)
a grounder that rolls along the infield
(baseball) a hit that travels along the ground
Old World bird that tumbles or rolls in flight; related to kingfishers
common European blue-and-green roller with a reddish-brown back
Madagascan roller with terrestrial and crepuscular habits that feeds on e.g. insects and worms
chiefly short-legged arboreal nonpasserine birds that nest in holes
pigeon that executes backward somersaults in flight or on the ground
domesticated pigeon raised for sport or food
a long heavy sea wave as it advances towards the shore
one of a series of ridges that moves across the surface of a liquid (especially across a large body of water)
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