gastroenteritis

noun

gas·​tro·​en·​ter·​i·​tis ˌga-strō-ˌen-tə-ˈrī-təs How to pronounce gastroenteritis (audio)
: inflammation of the lining membrane of the stomach and the intestines characterized especially by nausea, vomiting, diarrhea, and cramps

Examples of gastroenteritis in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Prior to 2006, gastroenteritis and diarrhea caused more than 500,000 child deaths and millions of hospitalizations every year. Lauren Stienstra, Time, 17 Apr. 2025 The program undertakes vessel inspections, responds to outbreaks like gastroenteritis, and trains the industry on best public health practices. Chrissie McClatchie, Travel + Leisure, 16 Apr. 2025 These microbes can contaminate food, causing spoilage, off-odors, and illnesses such as gastroenteritis, which lead to diarrhea, nausea, and vomiting. Jenny Lehmann, Discover Magazine, 26 Feb. 2025 The Center for Disease Control (CDC) reported the highly infectious form of gastroenteritis is sickening passengers on the Coral Princess voyage on Friday, March 7. Of the 1,906 passengers on board, 69 were reported ill alongside 13 of the ship's 895 crew members. Moná Thomas, People.com, 12 Mar. 2025 See All Example Sentences for gastroenteritis

Word History

First Known Use

circa 1829, in the meaning defined above

Time Traveler
The first known use of gastroenteritis was circa 1829

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Cite this Entry

“Gastroenteritis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gastroenteritis. Accessed 29 Apr. 2025.

Medical Definition

gastroenteritis

noun
gas·​tro·​en·​ter·​i·​tis -ˌent-ə-ˈrīt-əs How to pronounce gastroenteritis (audio)
plural gastroenteritides -ˈrit-ə-ˌdēz How to pronounce gastroenteritis (audio)
: inflammation of the lining membrane of the stomach and the intestines

More from Merriam-Webster on gastroenteritis

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