■ noun each of a pair of boots or metal frames fitted to shoes with four or more small wheels, for gliding across a hard surface.
Derivatives
roller-skate verb
~r noun
roller skating noun
■ noun each of a pair of boots or metal frames fitted to shoes with four or more small wheels, for gliding across a hard surface.
Derivatives
roller-skate verb
~r noun
roller skating noun
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004