WordNet: ebonite, hard rubber, vulcanite

a hard nonresilient rubber formed by vulcanizing natural rubber

• hypernym India rubber, caoutchouc, gum elastic, natural rubber, rubber

ebonite

• (suomi) eboniitti (synonyymi)

hard rubber

• (suomi) kovakumi (synonyymi)

vulcanite

• (suomi) eboniitti (synonyymi)