ulcerative colitis

noun

: a nonspecific inflammatory disease of the colon of unknown cause characterized by diarrhea with discharge of mucus and blood, cramping abdominal pain, and inflammation and edema of the mucous membrane with patches of ulceration

Examples of ulcerative colitis in a Sentence

Recent Examples on the Web
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Crohn’s disease and ulcerative colitis, the two main types of IBD, share many of the same symptoms. Caroline C. Boyle, USA TODAY, 2 Dec. 2024 The prevalence of Crohn's disease (71 per 100,000) is higher than that of ulcerative colitis (44 per 100,000) in this population, the data shows. Matt Robison, Newsweek, 20 Nov. 2024 Crohn's disease causes symptoms like diarrhea and abdominal pain, while ulcerative colitis can cause bloody diarrhea and constipation.9 Lymphoma Lymphoma is a type of cancer that develops in the lymph nodes, which play an important role in your immune system. Mark Gurarie, Health, 6 Nov. 2024 The Right Person Will Love All of You The right person for you will love and respect you no matter what happens with your ulcerative colitis. Molly Dunham-Friel, Health, 1 Aug. 2024 See all Example Sentences for ulcerative colitis 

Word History

First Known Use

circa 1928, in the meaning defined above

Time Traveler
The first known use of ulcerative colitis was circa 1928

Dictionary Entries Near ulcerative colitis

Cite this Entry

“Ulcerative colitis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ulcerative%20colitis. Accessed 17 Dec. 2024.

Medical Definition

ulcerative colitis

noun
: a chronic inflammatory disease of the colon that is of unknown cause and is characterized by diarrhea with discharge of mucus and blood, cramping abdominal pain, and inflammation and edema of the mucous membrane with patches of ulceration

More from Merriam-Webster on ulcerative colitis

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