4. An overshoe made of India rubber. [Colloq.] Antimony rubber, an elastic durable variety of vulcanized caoutchouc of a red color. It contains antimony sulphide as an important constituent. — Hard rubber, a kind of vulcanized caoutchouc which nearly resembles horn in texture, rigidity, etc. — India rubber, caoutchouc. See Caoutchouc. — Rubber cloth, cloth covered with caoutchouc for excluding water or moisture. — Rubber dam (Dentistry), a shield of thin sheet rubber clasped around a tooth to exclude saliva from the tooth.

RUBBERIZE
Rub"ber*ize, v. t.

Defn: To coat or impregnate with rubber or a rubber solution or preparation, as silk.

RUBBIDGE
Rub"bidge, n.

Defn: Rubbish. [Obs.] Bp. Hall.

RUBBING
Rub"bing,

Defn: a. & n. from Rub, v.

RUBBISH Rub"bish, n. Etym: [OE. robows, robeux, rubble, originally an Old French plural from an assumed dim. of robe, probably in the sense of trash; cf. It. robaccia trash, roba stuff, goods, wares, robe. Thus, etymologically rubbish is the pl. of rubble. See Robe, and cf. Rubble.]

Defn: Waste or rejected matter; anything worthless; valueless stuff; trash; especially, fragments of building materials or fallen buildings; ruins; débris. What rubbish and what offal! Shak. he saw the town's one half in rubbish lie. Dryden. Rubbish pulley. See Gin block, under Gin.

RUBBISH
Rub"bish, a.