[ see-kuhm ]
/ ˈsi kəm /
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noun, plural ce·ca [see-kuh]. /ˈsi kə/. Anatomy, Zoology.
a cul-de-sac, especially that in which the large intestine begins.
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Origin of cecum
1715–25; short for Latin intestinum caecum blind gut
OTHER WORDS FROM cecumcecal, adjectivece·cal·ly, adverbsub·ce·cal, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022
British Dictionary definitions for cecum
/ (ˈsiːkəm) /
noun plural -ca (-kə)
US a variant spelling of caecum
Derived forms of cecumcecal, adjective
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
Medical definitions for cecum
n. pl. ce•ca (-kə)
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.
Scientific definitions for cecum
[ sē′kəm ]
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.