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gastroenteritis

American  
[gas-troh-en-tuh-rahy-tis] / ˌgæs troʊˌɛn təˈraɪ tɪs /

noun

Pathology.
  1. inflammation of the stomach and intestines.


gastroenteritis British  
/ ˌɡæstrəʊˌɛntəˈraɪtɪs, ˌɡæstrəʊˌɛntəˈrɪtɪk /

noun

  1. inflammation of the stomach and intestines

"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

Other Word Forms

Derived Forms

Etymology

Origin of gastroenteritis

First recorded in 1815–25; gastroenter(o)- + -itis

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.

Some of those cruises are also famous in the scientific literature—one of the foundations of modern contact tracing comes from an outbreak of gastroenteritis on a cruise ship.

From Slate • May 16, 2026

More than 1,000 passengers are being held on a UK-operated cruise ship in France after 49 people fell ill from gastroenteritis.

From BBC • May 13, 2026

The Belgian stopper "has been diagnosed with viral gastroenteritis" said Madrid in a statement ahead of Wednesday's match in Athens.

From Barron's • Nov. 25, 2025

C. diff infection is the leading cause of death due to gastroenteritis in the U.S.

From Science Daily • Apr. 25, 2024

He died in December, 1875, of a disease called gastroenteritis, which, being interpreted, seems to denote "inflammation of the stomach and small intestines."

From A Compilation of the Messages and Papers of the Presidents Volume 8, part 3: Grover Cleveland, First Term by Richardson, James D. (James Daniel)

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