Subscriber login


Forgot your password?

Library card login

Other

mastectomy

Pronunciation: /maˈstɛktəmi/
Translate mastectomy | into German | into Spanish
Definition of mastectomy

noun (plural mastectomies)

  • a surgical operation to remove a breast: a double mastectomy [mass noun]:they have undergone mastectomy

Origin:

1920s: from Greek mastos 'breast' + -ectomy

mastectomy in other Oxford dictionaries

Definition of mastectomy in the US English dictionary