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Word of the Day Wednesday, June 10, 2026

mastectomy

/mæstˈsɛktəmi/ noun · British & US
Valid in UKValid in US
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What does mastectomy mean?

noun

The surgical removal of one or more breasts, often as a treatment for breast cancer. A mastectomy may be performed as a preventative measure or as a treatment for an existing cancer.

Example

"The patient underwent a double mastectomy to reduce her risk of developing breast cancer."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for mastectomy

Antonyms of mastectomy

Rhymes with mastectomy

Etymologically related