The science which treats of the structure and functions of the stomach; a treatise of the stomach
gastrology
Hyphenation
gas·tro·lo·gy
Pronunciation
Etymology
() From gastro- Ancient Greek γαστήρ (gaster, “stomach”) and -logy -λογία (logia, “study of”). Gastro- and gastric (meaning related to the stomach) are both derived from the Greek word.