norlutin norleucine • norm · · · Info · Definitions · Synonyms · Characters · · norlutin · · Text Latin · · Script 8 · · Length 3 · · Syllables Definitions · · · (noun) a synthetic progestational hormone (trade name Norlutin) used in oral contraceptives and to treat endometriosis. Synonyms: norethindrone, norethindrone acetate, norethandrolone, Norlutin. · · Noun Definition 1 Synonyms · · · norethindrone · · Synonym 1 norethindrone acetate · · Synonym 2 norethandrolone · · Synonym 3 Characters · · 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 r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075