Log in or Sign up
  1. duodenum love

Definitions

American Heritage® Dictionary of the English Language, Fourth Edition

  1. n. The beginning portion of the small intestine, starting at the lower end of the stomach and extending to the jejunum.

Century Dictionary and Cyclopedia

  1. n. In anatomy, the first portion of the small intestine, in immediate connection with the stomach, receiving the hepatic and pancreatic secretions, and usually curved or folded about the pancreas. It extends from the pylorus to the beginning of the jejunum. In man it is from 10 to 12 inches in length. See cuts under alimentary and intestine.
  2. n. In entomology, a short smooth portion of the intestine, between the ventriculus and the ileum, found in a few coleopterous insects. Some entomotomists, however, apply this name to the ventriculus.

Wiktionary

  1. n. The first part of the small intestine, starting at the lower end of the stomach and extending to the jejunum.

GNU Webster's 1913

  1. n. (Anat.) The part of the small intestines between the stomach and the jejunum. See Illust. of Digestive apparatus, under digestive.

WordNet 3.0

  1. n. the part of the small intestine between the stomach and the jejunum

Etymologies

  1. From Medieval Latin (from the phrase duodēnum digitōrum ("space of twelve digits"), in reference to its length), from duodēnī ("twelve each") + digitōrum, genitive plural of digitus ("finger, toe, digit"). (Wiktionary)
  2. Middle English, from Medieval Latin, short for intestīnum duodēnum digitōrum, intestine of twelve finger-widths (in length), from Latin duodēnum, genitive pl. of duodēnī, twelve each, from duodecim, twelve; see duodecimal. (American Heritage® Dictionary of the English Language, Fourth Edition)

Examples

Show 10 more examples...

Lists

These user-created lists contain the word ‘duodenum’.

Comments

No comments yet...

Log in or sign up to get involved in the conversation. It's quick and easy.

Tweets

Looking for tweets for duodenum.

‘duodenum’ has been looked up 2240 times, loved by 1 person, added to 31 lists, and has a Scrabble score of 12.