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
Getting screened can help reduce the risk of colorectal cancer, because almost all colorectal cancers begin as precancerous polyps in the colon or rectum.
—
Jacqueline Howard, CNN Money, 4 Aug. 2025
Colon and rectum cancers increased 23.6%, pancreatic cancer increased 15%, stomach cancer increased 13.3% and esophagus cancer increased 12.8%.
Colon and rectum
23.6%
Pancreas
15.4
Stomach
13.3
Esophagus
12.8
Notes: Data for adults younger than age 50.
—Aria Bendix, NBC news, 17 July 2025
As one of his final official acts, Murthy released a 2025 advisory that connects alcohol consumption with at least seven types of cancers, including breast, mouth and throat, colon and rectum, and liver cancers.
—Natalie Eilbert, jsonline.com, 3 July 2025
Interestingly, chimpanzees in a different group at the sanctuary started demonstrating the same behavior more than a decade later, with some also inserting objects into their rectums.
—Jack Guy, CNN Money, 10 July 2025
See All Example Sentences for rectum
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Jacqueline Howard, CNN Money, 4 Aug. 2025
Colon and rectum cancers increased 23.6%, pancreatic cancer increased 15%, stomach cancer increased 13.3% and esophagus cancer increased 12.8%.
Colon and rectum
23.6%
Pancreas
15.4
Stomach
13.3
Esophagus
12.8
Notes: Data for adults younger than age 50.
—Aria Bendix, NBC news, 17 July 2025
As one of his final official acts, Murthy released a 2025 advisory that connects alcohol consumption with at least seven types of cancers, including breast, mouth and throat, colon and rectum, and liver cancers.
—Natalie Eilbert, jsonline.com, 3 July 2025
Interestingly, chimpanzees in a different group at the sanctuary started demonstrating the same behavior more than a decade later, with some also inserting objects into their rectums.
—Jack Guy, CNN Money, 10 July 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 19 Aug. 2025.
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