WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / T / tamoxifen tamoxifen noun 9 letters Scrabble 21 WWF 23 Definitions noun an antagonist for estrogen that is used in the treatment of breast cancer estrogen antagonist Look “tamoxifen” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →