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.
The fourth looked at whether taking calcium plus vitamin D supplements helps prevent hip fractures and colorectal cancer. Jean Wactawski-Wende, The Conversation, 2 May 2025 The findings suggested a potential association between MSM and a lower risk of lung and colorectal cancer. Melissa Nieves, Verywell Health, 1 May 2025 So far, scientists are unsure what might trigger E. coli infections linked to colorectal cancer. Tom Gavin, EverydayHealth.com, 1 May 2025 But one type of nut stands out as a potential nutritional tool in the arsenal against the growing cases of colorectal cancer: walnuts. Ani Freedman, Fortune, 1 May 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 10 May. 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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