[ta.mox.i.fen] n [perh. fr. trans- + amine + oxi- (alter. of oxy) + -fen (alter. of phenyl)] (1972): an estrogen antagonist used esp. to treat postmenopausal breast cancer
TAMOXIFEN
Meaning of TAMOXIFEN in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012