hyperplasia hyperplane • hyperplasic · · · Info · Definitions · Characters · · hyperplasia · · Text Latin · · Script 11 · · Length 5 · · Syllables Definitions · · · (noun) abnormal increase in number of cells. · · Noun Definition 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 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 y latin small letter y U+0079