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
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The actor was able to finish filming on the series before his death in February of 2026 from colorectal cancer. Samantha Highfill, Entertainment Weekly, 1 July 2026 After Van Der Beek was cast in Elle last year, the actor died at age 48 in February, having previously shared his colorectal cancer diagnosis in 2024. Dessi Gomez, Deadline, 27 June 2026 The individual-cancer analysis showed lower risk estimates for multiple myeloma, pancreatic cancer, endometrial cancer, colorectal cancer, thyroid cancer, and breast cancer. Elise M. Brett, EverydayHealth.com, 26 June 2026 James died in February at age 48 after he was diagnosed with stage 3 colorectal cancer. Georgia Slater, PEOPLE, 25 June 2026 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 4 Jul. 2026.

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
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