- the study of the structure, functions, and diseases of digestive organs.
Origin of gastroenterology
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
- the branch of medical science concerned with diseases of the stomach and intestines
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
1904, from gastro- + enterology. Related: Gastroenterologist.
Online Etymology Dictionary, © 2010 Douglas Harper
- The medical specialty concerned with the function and disorders of the stomach, intestines, and related organs of the gastrointestinal tract.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
- The branch of medicine dealing with the diagnosis and treatment of disorders of the gastrointestinal tract.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
The branch of medicine devoted to the study and care of the gastrointestinal tract.
The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.