1. An antagonist for oestrogen that is used in the treatment of breast cancer
   - estrogen antagonist

Derived forms: tamoxifens

Type of: antagonist

Encyclopedia: Tamoxifen

• cow pen
• cow pony
• cow shark
• cow's head
• cow-nosed ray
• cow-tongue fern
• cowage
• coward
• cowardice
• cowardliness
• cowardly
• cowbane
• cowbarn
• cowbell
• cowberry
• cowbird
• cowboy
• cowboy boot
• cowboy hat
• cowcatcher
• Cowen
• cower
• cowfish
• cowgirl
• cowhand