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ileus

[ il-ee-uh s ]
/ ˈɪl i əs /
|

noun Pathology.

intestinal obstruction characterized by lack of peristalsis and leading to severe colicky pain and vomiting.

Nearby words

ileostomy, ileotomy, ilesha, iletin, ileum, ileus, ileus subparta, ilex, ilford, ilhéus, ilia

Origin of ileus

1700–10; < Latin īleus colic < Greek eileós, equivalent to eile- (stem of eílein to roll) + -os noun suffix
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for ileus

British Dictionary definitions for ileus

ileus

/ (ˈɪlɪəs) /

noun

obstruction of the intestine, esp the ileum, by mechanical occlusion or as the result of distension of the bowel following loss of muscular action

Word Origin for ileus

C18: from Latin īleos severe colic, from Greek eileos a rolling, twisting, from eilein to roll
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

Word Origin and History for ileus

ileus


n.

painful intestinal condition, 1706, from Latin ileus "severe colic," from Greek ileos "colic," from eilein "to turn, squeeze," from PIE *wel- "to turn, roll" (see volvox).

Online Etymology Dictionary, © 2010 Douglas Harper

Medicine definitions for ileus

ileus

[ ĭlē-əs ]

n.

Intestinal obstruction causing severe colicky pain, vomiting, constipation, and often fever and dehydration.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.