<p><strong>Noun</strong></p><ul><li>Anatomy, Zoology. a saclike enlargement of the alimentary canal, as in humans and certain animals, forming an organ for storing, diluting, and digesting food.</li><li>such an organ or an analogous portion of the alimentary canal when divided into two or more sections or parts.</li><li>any one of these sections.</li><li>Zoology. any analogous digestive cavity or tract in invertebrates.</li><li>the part of the body containing the stomach; belly or abdomen.</li><li>appetite for food.</li><li>desire, inclination, or liking: I have no stomach for this trip.</li><li>Obsolete. spirit; courage.</li><li>pride; haughtiness.</li><li>resentment; anger.</li></ul><p><strong>Verb</strong></p><ul><li>(used with object) to endure or tolerate (someone or something): I can't stomach your constant nagging.</li><li>Synonyms: countenance, abide, stand, bear.</li><li>Obsolete. to be offended at or resent.</li></ul>