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small intestine

noun

Simple Definition of small intestine

  • : the long, narrow upper part of the intestine in which food is digested after it leaves the stomach

Source: Merriam-Webster's Learner's Dictionary

Full Definition of small intestine

  1. :  the part of the intestine that lies between the stomach and colon, consists of duodenum, jejunum, and ileum, secretes digestive enzymes, and is the chief site of the absorption of digested nutrients

1767

First Known Use of small intestine

1767

Rhymes with small intestine


SMALL INTESTINE Defined for Kids

small intestine

noun

Definition of small intestine for Students

  1. :  the long narrow upper part of the intestine in which food is mostly digested and from which digested food is absorbed into the body




Medical Dictionary

small intestine

noun

Medical Definition of small intestine

  1. :  the part of the intestine that lies between the stomach and colon, consists of duodenum, jejunum, and ileum, secretes digestive enzymes, and is the chief site of the absorption of digested nutrients—called also small bowel



Illustration of small intestine



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