ganoin ganoidian • ganomalite · · · Info · Definitions · Synonyms · Characters · · ganoin · · Text Latin · · Script 6 · · Length Definitions · · · (noun) shiny substance that resemble enamel and is secreted by the corium of certain fishes (especially ganoid fishes) and composes the outer layer of their scales. Synonyms: ganoine. · · Noun Definition 1 Synonyms · · · ganoine · · Synonym 1 Characters · · a latin small letter a U+0061 g latin small letter g U+0067 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F