noun.
A hormone that stimulates the production of gastric acid in the stomach
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
polypeptide hormone secreted by the mucous lining of the stomach; when peptides and amino acids are present in the small intestine the secretion of gastric acid is stimulated
Word Usage
"The molecule closely simulates the hormone gastrin, which is involved with hydrochloric acid secretion."