adj. Of or relating to the stomach and to the esophagus.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adj. of or relating to or involving the stomach and esophagus
Word Usage
"These drugs are approved by the FDA for treating a severe heartburn condition called gastroesophageal reflux disease, or GERD, that can inflame or erode the lining of the esophagus."