Word Study
mastectomy
WORDNET DICTIONARY
Noun mastectomy has 1 sense
OXFORD DICTIONARY
mastectomy, n. (pl. -ies) Surgery the amputation of a breast.
Etymology
Gk mastos breast + -ECTOMY
THESAURUS
mastectomy
adenoidectomy, appendectomy, arteriectomy, castration, cholecystectomy, craniectomy, cricoidectomy, cystectomy, enterectomy, gastrectomy, hemorrhoidectomy, hysterectomy, mammectomy, mastoidectomy, nephrectomy, omphalectomy, oophorectomy, oophorocystectomy, orchidectomy, ovariectomy, pancreatectomy, penectomy, pericardiectomy, phrenicectomy, pneumonectomy, prostatectomy, salpingectomy, stapedectomy, tonsillectomy, ureterectomy, urethrectomy, vasectomy, venectomy
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