ebonite Meaning and Definition
آبنوسی ربڑ
aabnosi rubber
آبنوسہ خصوصاً سیاہ رنگ
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سخت ولکنائز کیا ہوا ربڑ
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1. n. a hard nonresilient rubber formed by vulcanizing natural rubber
Ebonite is a brand name for very hard rubber first obtained by Charles Goodyear by vulcanizing natural rubber for prolonged periods.
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