superclass superclaim • superclass agnatha · · · Info · Definitions · Characters · · superclass · · Text Latin · · Script 10 · · Length 3 · · Syllables Definitions · · · (noun) (biology) a taxonomic class below a phylum and above a class. · · Noun Definition 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 l latin small letter l U+006C p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075