colitis

noun

co·​li·​tis kō-ˈlī-təs How to pronounce colitis (audio)
kə-
: inflammation of the colon

Examples of colitis 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.
But medical experts said colitis usually doesn’t cause death in young patients and was probably exacerbated by severe malnutrition. Sam Mednick, Los Angeles Times, 7 Apr. 2025 One study found that regularly drinking wheatgrass juice reduced the effects of colitis. Anna Cafolla, Vogue, 3 Apr. 2025 Whereas colitis occurs in the lining of the colon, Crohn’s affects the entire GI tract. Lydia Denworth, Scientific American, 18 Mar. 2025 The giant inflatable colon helps illustrate health issues that can impact the critical organ, including colon cancer, Crohn’s disease, diverticulitis, colitis, internal hemorrhoids and polyps and how colonoscopy screenings can help detect them. Post-Tribune, Chicago Tribune, 16 Feb. 2025 See All Example Sentences for colitis

Word History

First Known Use

circa 1860, in the meaning defined above

Time Traveler
The first known use of colitis was circa 1860

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Cite this Entry

“Colitis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/colitis. Accessed 22 Apr. 2025.

Medical Definition

colitis

noun
co·​li·​tis kō-ˈlīt-əs, kə- How to pronounce colitis (audio)
: inflammation of the colon see ulcerative colitis

More from Merriam-Webster on colitis

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