One that rubs.

The instrument or thing used in rubbing or cleaning.

A coarse file, or the rough part of it.

A whetstone; a rubstone.

The gaming, two games out of three; or the game that decides the contest; or a contest consisting of three games. India rubber, elastic resin, or caoutchouc, a substance produced from the syringe tree of south America; a substance remarkably pliable and elastic.