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mammectomy

American

[muh-mek-tuh-mee] / məˈmɛk tə mi /

noun

Surgery.

plural

mammectomies

mastectomy.

Etymology

Origin of mammectomy

mamm(a) ² + -ectomy

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.