1. (n.)rubber a highly elastic solid substance, light cream or dark amber in color, polymerized by the drying and coagulation of the latex or milky juice of rubber trees and plants, esp. of the Hevea and Ficus species.
2. rubber a material made by chemically treating and toughening this substance, used in the manufacture of electrical insulation, elastic bands, tires, and other products.
3. rubber any of various similar substances and materials made synthetically.
1. (noun)rubber, natural rubber, India rubber, gum elastic, caoutchouc an elasticmaterial obtained from the latex sap of trees (especially trees of the genera Hevea and Ficus) that can be vulcanized and finished into a variety of products
3. (noun)rubber eraser, rubber, pencil eraser an eraser made of rubber (or of a syntheticmaterial with properties similar to rubber); commonly mounted at one end of a pencil
7. (noun)RUBBER one who performs massage, especially in a Turkishbath
8. (noun)RUBBER something that chafes or annoys; hence, something that grates on the feelings; a sarcasm; a rub
9. (noun)RUBBER in some games, as whist, the odd game, as the third or the fifth, when there is a tie between the players; as, to play the rubber; also, a contest determined by the winning of two out of three games; as, to play a rubber of whist
1. RUBBER A high-molecular-weight polymeric elastomer derived from the milkjuice (LATEX) of HEVEA brasiliensis and other trees and plants. It is a substance that can be stretched at room temperature to at least twice its original length and after releasing the stress, retract rapidly, and recover its original dimensions fully.
Sense: (also adjective) (of) a strong elastic substance made from the juice of certain plants (especially the rubber tree ), or an artificial substitute for this Tyres are made of rubber; rubber boots.