large intestine

noun

: the more terminal division of the vertebrate intestine that is wider and shorter than the small intestine, typically divided into cecum, colon, and rectum, and concerned especially with the resorption of water and the formation of feces

Examples of large intestine 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 disease begins with the formation of benign polyps in the body's large intestine, also known as the colon. Alyssa Goldberg, USA Today, 12 Feb. 2026 According to the American Cancer Society, colorectal cancer is a form of cancer that starts in the colon or the rectum, which makes up the large intestine in the digestive system. Jason Pham, StyleCaster, 11 Feb. 2026 Improves Digestibility and Gut Health Sweet potatoes contain resistant starch, a form of carbohydrate that acts like fiber, feeding good bacteria in the large intestine. Angelica Bottaro, Verywell Health, 20 Jan. 2026 The fiber in your diet supports the growth of beneficial bacteria in your large intestine, keeping your gut in balance. Jillian Kubala, Health, 7 Jan. 2026 See All Example Sentences for large intestine

Word History

First Known Use

1724, in the meaning defined above

Time Traveler
The first known use of large intestine was in 1724

Browse Nearby Words

Cite this Entry

“Large intestine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/large%20intestine. Accessed 14 Feb. 2026.

Kids Definition

large intestine

noun
: the last part of the intestine which is wider and shorter than the small intestine, which consists of the cecum, colon, and rectum, and which absorbs water from the material left over from digestion and prepares the feces for release from the body

Medical Definition

large intestine

noun
: the more terminal division of the vertebrate intestine that is wider and shorter than the small intestine, typically divided into cecum, colon, and rectum, and concerned especially with the resorption of water and the formation of feces

More from Merriam-Webster on large intestine

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster