omentum

[oh-men-tuh m]
|

noun, plural o·men·ta [oh-men-tuh] /oʊˈmɛn tə/. Anatomy.

a fold of the peritoneum connecting the stomach and the abdominal viscera forming a protective and supportive covering.

Nearby words

  1. omento-,
  2. omentopexy,
  3. omentoplasty,
  4. omentorrhaphy,
  5. omentulum,
  6. omeprazole,
  7. omer,
  8. omerta,
  9. omertà,
  10. omg


Origin of omentum

First recorded in 1535–45, omentum is from the Latin word ōmentum caul surrounding the intestines

Related formso·men·tal, adjectivepost·o·men·tal, adjective

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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British Dictionary definitions for omentum

omentum

noun plural -ta (-tə)

anatomy a double fold of peritoneum connecting the stomach with other abdominal organs

Word Origin for omentum

C16: from Latin: membrane, esp a caul, of obscure origin

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medicine definitions for omentum

omentum

[ō-mĕntəm]

n. pl. o•men•tums

One of the folds of the peritoneum that connect the stomach with other abdominal organs, especially the greater omentum or the lesser omentum.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.