noun Etymology: probably by recombination & alteration of trans-, oxy, and clomiphene Date: 1972 an estrogen antagonist C 26 H 29 NO used in the form of its citrate especially to treat postmenopausal breast cancer
TAMOXIFEN
Meaning of TAMOXIFEN in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012