colorectal

adjective

co·​lo·​rec·​tal ˌkō-lō-ˈrek-tᵊl How to pronounce colorectal (audio)
: relating to or affecting the colon and rectum
colorectal cancer

Examples of colorectal 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.
Recent studies have shown an increase in colorectal cancers among those under 50, and Holowatyji wanted to learn if the same trend was occurring for appendix cancer. Alice Park, Time, 9 June 2025 These approaches are changing the model in cancer care and particularly in my area of clinical practice and research, colorectal cancer. Richard Goldberg, Chicago Tribune, 9 June 2025 Lowers the Risk of Colon Cancer Green tea may also lower your risk of colorectal cancer, which starts in the large intestine. Sarah Bence, Verywell Health, 6 June 2025 More than 150,000 people are diagnosed with colorectal cancer every year, according to the American Cancer Society. Erika Edwards, NBC news, 3 June 2025 See All Example Sentences for colorectal

Word History

First Known Use

1889, in the meaning defined above

Time Traveler
The first known use of colorectal was in 1889

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Cite this Entry

“Colorectal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/colorectal. Accessed 15 Jun. 2025.

Medical Definition

colorectal

adjective
co·​lo·​rec·​tal ˌkō-lə-ˈrek-tᵊl, ˌkäl-ə- How to pronounce colorectal (audio)
: relating to or affecting the colon and the rectum
colorectal cancer
Last Updated: - Updated example sentences
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