griseofulvin griselinia lucida • griseous · · · Info · Definitions · Synonyms · Characters · · griseofulvin · · Text Latin · · Script 12 · · Length 5 · · Syllables Definitions · · · (noun) a kind of penicillin (a fungicidal antibiotic with the trade name Fulvicin) produced by molds of the genus Penicillium. Synonyms: Fulvicin. · · Noun Definition 1 Synonyms · · · fulvicin · · Synonym 1 Characters · · e latin small letter e U+0065 f latin small letter f U+0066 g latin small letter g U+0067 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075 v latin small letter v U+0076