plural of roller-skate

plural of roller shoe

plural of roller shutter

plural of roller bolt

plural of roller boot

plural of roller gin

Any sport requiring roller skates (including quad and inline skates)

Coracias garrulus, a European species of roller.

A padded cylindrical device rolled against the body for massage or exercise.

A rare meteorological phenomenon in which large snowballs are formed naturally as chunks of snow are blown along the ground by wind