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gastrointestinal

[ gas-troh-in-tes-tuh-nl ]
/ ˌgæs troʊ ɪnˈtɛs tə nl /
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adjective Anatomy.
of, relating to, or affecting the stomach and intestines.
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Origin of gastrointestinal

First recorded in 1825–35; gastro- + intestinal
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use gastrointestinal in a sentence

British Dictionary definitions for gastrointestinal

gastrointestinal
/ (ˌɡæstrəʊɪnˈtɛstɪnəl) /

adjective
of or relating to the stomach and intestinal tract
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 gastrointestinal

gastrointestinal
[ găs′trō-ĭn-tĕstə-nəl ]

adj.
Relating to the stomach and the intestines.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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