rectal

adjective

rec·​tal ˈrek-tᵊl How to pronounce rectal (audio)
: relating to, affecting, or being near the rectum
rectal walls
rectal cancer
rectally adverb

Examples of rectal 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 most common symptoms of colorectal cancer include persistent changes in bowel habits, unfinished bowel habits, rectal bleeding or blood in stool, abdominal pain or discomfort, unexplained weight loss and fatigue. Mary Kekatos, ABC News, 31 Jan. 2026 The defense also said Grayson was diagnosed with Stage 3 colon cancer in 2023, which has now spread to the liver, and separately has been diagnosed with Stage 4 rectal and lung cancer, and argued imprisonment would be dangerous for his health. Shardaa Gray, CBS News, 29 Jan. 2026 This is just an alternative test from the old way, from the other way, with the DRE the digital rectal exam, and a lot of anxiety around getting tested because of that. Dj Siddiqi, Forbes.com, 29 Jan. 2026 The observational research revealed that consistent heavy drinking over adulthood was linked to a higher risk of colorectal cancer, especially rectal cancer. Angelica Stabile, FOXNews.com, 26 Jan. 2026 See All Example Sentences for rectal

Word History

First Known Use

1826, in the meaning defined above

Time Traveler
The first known use of rectal was in 1826

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Cite this Entry

“Rectal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rectal. Accessed 4 Feb. 2026.

Medical Definition

rectal

adjective
rec·​tal ˈrek-tᵊl How to pronounce rectal (audio)
: relating to, affecting, or being near the rectum
rectal bleeding
rectally adverb

More from Merriam-Webster on rectal

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