hyperpituitarism hyperpinealism • hyperplagiarism · · · Info · Definitions · Characters · · hyperpituitarism · · Text Latin · · Script 16 · · Length 8 · · Syllables Definitions · · · (noun) excessive activity of the pituitary gland (especially overactivity of the anterior lobe which leads to excess secretion of growth hormone). · · 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 m latin small letter m U+006D p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075 y latin small letter y U+0079