- a cul-de-sac, especially that in which the large intestine begins.
Origin of cecum
1715–25; short for Latin intestinum caecum blind gut
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- US a variant spelling of caecum
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
variant of caecum.
Online Etymology Dictionary, © 2010 Douglas Harper
- The large blind pouch forming the beginning of the large intestine.blind gut
- A saclike cavity with only one opening.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
- A large pouch forming the beginning of the large intestine. The appendix and the ileum of the small intestine both connect to the cecum.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.