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- DictionaryRub·ber/ˈrəbər/
noun
- 1. a tough elastic polymeric substance made from the latex of a tropical plant or synthetically.
: an elastic substance that is obtained by coagulating the milky juice of any of various tropical plants (as of the genera Hevea and Ficus), is essentially a polymer of isoprene, and is prepared as sheets and then dried. called also caoutchouc, india rubber. b. : any of various synthetic rubberlike substances. c.
RUBBER definition: 1. an elastic substance (= that stretches) made either from the juice of particular tropical trees…. Learn more.
Rubber definition: 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, especially Hevea and Ficus species.. See examples of RUBBER used in a sentence.
RUBBER definition: 1. a strong material that bends easily, originally produced from the juice of a tropical tree, and…. Learn more.
n. 1. A yellowish, amorphous, elastic material, composed almost entirely of an isoprene polymer, obtained from the milky sap or latex of various tropical plants, especially the rubber tree, and vulcanized, pigmented, finished, and modified into products such as electric insulation, elastic bands and belts, tires, and containers.
An elastic substance produced by coagulating and drying the milky sap ( latex) of various tropical plants, esp. a tree ( Hevea brasiliensis) of the spurge family: now most often produced synthetically or by chemically altering latex to obtain desired characteristics for use in making automobile tires, electrical insulation, molded objects and pa...
6 days ago · A rubber is a small piece of rubber or other material that is used to remove mistakes that you have made while writing or drawing.
Definition of rubber noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
rubber, elastic substance obtained from the exudations of certain tropical plants (natural rubber) or derived from petroleum and natural gas (synthetic rubber). Because of its elasticity, resilience, and toughness, rubber is the basic constituent of the tires used in automotive vehicles, aircraft, and bicycles.
Rubber is the material that's used to make things like bouncy balls, rain boots, and car tires. Most rubber comes partly from rubber trees. To make rubber, manufacturers harvest latex from rubber trees by tapping them — the process is similar to collecting sap from maple trees.
