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.
Colorectal cancer, which includes both colon and rectal cancers, has become the leading cause of cancer death in men under 50 and the second-leading cause in women, according to the American Cancer Society. Ross Rosenfeld, Newsweek, 26 Feb. 2025 Results that differ from these standard functions may indicate that something is affecting your rectal function and/or pelvic floor. Suchandrima Bhowmik, Health, 20 Feb. 2025 This happens because rectal manipulation can stimulate the vagus nerve, which can slow down your heart rate too much. Lindsay Curtis, Health, 16 Feb. 2025 To monitor Ham while in orbit, a number of sensors were attached to him, including a rectal thermometer probe that was inserted about 8 inches into his rectum, according to a report published after the research. Jeanine Santucci, USA TODAY, 31 Jan. 2025 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

Browse Nearby Words

Cite this Entry

“Rectal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rectal. Accessed 14 Mar. 2025.

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

Last Updated: - Updated example sentences
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