gastrectomy

noun
gas·​trec·​to·​my | \ga-ˈstrek-tə-mē \
plural gastrectomies

Definition of gastrectomy 

: surgical removal of all or part of the stomach

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Did You Know?

Gastr- comes from the Greek word for "belly", and shows up in English in such words as gastric ("relating to the stomach") and gastronomy ("the cooking and eating of fine food"). Believe it or not, there are many people today who have had a gastrectomy and live without a stomach; some of them need to eat fairly steadily and carefully through the day, but many lead almost completely normal and even vigorous lives.

Examples of gastrectomy in a Sentence

Recent Examples on the Web

The Losing Continues Though just weeks away from her sentencing, Miller underwent a sleeve gastrectomy in Los Angeles, removing nearly 80 percent of her stomach in hopes of losing weight. Kate Hogan, PEOPLE.com, "From Dance Moms to 8 Months in Prison: Abby Lee Miller's Ups and Downs," 28 Mar. 2018 Last April, prior to her sentencing, the dance instructor underwent a sleeve gastrectomy, a procedure that reduced her stomach by 80 percent. Fox News, "Abby Lee Miller reportedly released from prison," 27 Mar. 2018 All underwent either laparoscopic gastric bypass or laparoscopic sleeve gastrectomy. Alan Mozes, chicagotribune.com, "Weight-loss surgery beats meds for obese, diabetic teens, study says," 21 Mar. 2018 Wanting to finally get healthy, Stolfi decided to undergo vertical sleeve gastrectomy surgery in July 2017. People Staff, PEOPLE.com, "Teen Shares What It's Like to Lose 84 Lbs.: 'This Journey Is 80 Percent Mental'," 14 Feb. 2018 Getting a total gastrectomy eliminates the risk of stomach cancer in the majority of cases, says Dr. Kendrick. Elizabeth Millard, SELF, "I Had a Preventive Total Gastrectomy and Now I Live Without a Stomach," 30 Jan. 2018 The scientists operated on obese mice, performing a type of bariatric surgery called vertical sleeve gastrectomy that involves removing most of the stomach. Mitch Leslie, Science | AAAS, "Gut molecule that blocks ‘hunger hormone’ may spur new treatments for diabetes, anorexia," 7 Dec. 2017 Pinterest Abd El Aty underwent a successful laparoscopic sleeve gastrectomy surgery in March and dropped 713 lbs. Julie Mazziotta, PEOPLE.com, "Woman Once Considered the World’s Heaviest Dies After Losing More Than 700 Lbs.," 26 Sep. 2017 Against the odds, Abd El Aty underwent a successful laparoscopic sleeve gastrectomy in March. Amy B Wang, Washington Post, "Doctors in three countries tried to save the ‘world’s heaviest woman.’ Now they mourn her.," 25 Sep. 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'gastrectomy.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of gastrectomy

1886, in the meaning defined above

History and Etymology for gastrectomy

International Scientific Vocabulary

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The first known use of gastrectomy was in 1886

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More Definitions for gastrectomy

gastrectomy

noun
gas·​trec·​to·​my | \ga-ˈstrek-tə-mē \
plural gastrectomies

Medical Definition of gastrectomy 

: surgical removal of all or part of the stomach

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Britannica.com: Encyclopedia article about gastrectomy

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