plural rectums or recta
ˈrek-tə 
: the terminal part of the intestine from the sigmoid colon to the anus
Examples of rectum in a Sentence
Recent Examples on the Web
Those forms of cancer include female breast, uterus, colon and rectum, pancreas, kidney, and liver cancers.
—
Paul Smaglik, Discover Magazine, 23 Apr. 2025
Colorectal cancer, per the American Cancer Society, starts in the colon or the rectum, which makes up the large intestine in the digestive system.
—Charmaine Patterson, People.com, 15 Mar. 2025
The following cancers decreased among women between 2017 and 2021: brain and other nervous system, cervix, colon and rectum, urinary bladder, non-Hodgkin lymphoma, ovary, thyroid, and lung and bronchus.
—Melissa Rudy, FOXNews.com, 21 Apr. 2025
Green has been vocal about his health challenges, recounting his battle with ulcerative colitis, an inflammatory bowel disease that primarily affects the colon and rectum, and vertigo in 2023.
—Jessica Wang, EW.com, 15 Apr. 2025
See All Example Sentences for rectum
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Paul Smaglik, Discover Magazine, 23 Apr. 2025
Colorectal cancer, per the American Cancer Society, starts in the colon or the rectum, which makes up the large intestine in the digestive system.
—Charmaine Patterson, People.com, 15 Mar. 2025
The following cancers decreased among women between 2017 and 2021: brain and other nervous system, cervix, colon and rectum, urinary bladder, non-Hodgkin lymphoma, ovary, thyroid, and lung and bronchus.
—Melissa Rudy, FOXNews.com, 21 Apr. 2025
Green has been vocal about his health challenges, recounting his battle with ulcerative colitis, an inflammatory bowel disease that primarily affects the colon and rectum, and vertigo in 2023.
—Jessica Wang, EW.com, 15 Apr. 2025
See All Example Sentences for rectum
Cite this Entry
“Rectum.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rectum. Accessed 11 May. 2025.
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