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gastrectomy

American

[ga-strek-tuh-mee] / gæˈstrɛk tə mi /

noun

partial or total excision of the stomach.

gastrectomy British

/ ɡæsˈtrɛktəmɪ /

noun

surgical removal of all or part of the stomach

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of gastrectomy

First recorded in 1885–90; gastr- + -ectomy

Vocabulary lists containing gastrectomy

Body Language: Gastr, Gastro ("Stomach")

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

She said she would raise concerns about Miss Butler's sleeve gastrectomy with regulators in Turkey.

From BBC • Jun. 19, 2025

It’s not clear from the autopsy report which type of surgery Presley had, though experts said it was not a sleeve gastrectomy, which is the most common procedure.

From Seattle Times • Jul. 14, 2023

Wallace, the Brooklyn legal assistant, was billed $60,500 for her lap sleeve gastrectomy, though how much her insurance actually paid remains to be hashed out in court.

From Salon • Apr. 24, 2023

The complaint states that the child will develop cancer without a preventive gastrectomy, or stomach removal.

From Los Angeles Times • Mar. 1, 2023

The most commonly performed procedure is called a sleeve gastrectomy.

From New York Times • Nov. 11, 2021

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