vulcanite vulcanist • vulcanite grinding wheel · · · Info · Definitions · Synonyms · Characters · · vulcanite · · Text Latin · · Script 9 · · Length 3 · · Syllables Definitions · · · (noun) a hard nonresilient rubber formed by vulcanizing natural rubber. Synonyms: hard rubber, ebonite. · · Noun Definition 1 Synonyms · · · hard rubber · · Synonym 1 ebonite · · Synonym 2 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E t latin small letter t U+0074 u latin small letter u U+0075 v latin small letter v U+0076