Definitions of stomache - OneLook Emma Horne • Apr 07, 2026 news Definitions from Wiktionary (stomache)▸ noun: Misspelling of stomach. [An organ in animals that stores food in the process of digestion.]▸ noun: Misspelling of stomachache. [A pain in the abdomen, often caused by indigestion. (The pain is usually lower than the stomach and related to the intestines.)]tounge, inappetance, gasteroparesis, malabsorbtion, gibblets, carcus, resevoir, mastification, absorbtion, cannabal, more...▸ Words similar to stomache▸ Usage examples for stomache▸ Idioms related to stomache▸ Civic discussion about stomache (New!)▸ Popular adjectives describing stomache▸ Words that often appear near stomache▸ Rhymes of stomache▸ Invented words related to stomache