prolactin prolacrosse • Pro-lamarckian · · · Info · Definitions · Synonyms · Characters · · prolactin · · Text Latin · · Script 9 · · Length 3 · · Syllables Definitions · · · (noun) gonadotropic hormone secreted by the anterior pituitary; in females it stimulates growth of the mammary glands and lactation after parturition. Synonyms: lactogenic hormone, luteotropin. · · Noun Definition 1 Synonyms · · · lactogenic hormone · · Synonym 1 luteotropin · · Synonym 2 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 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 p latin small letter p U+0070 r latin small letter r U+0072 t latin small letter t U+0074