gastralgia n 1: an ache localized in the stomach or abdominal region [syn: {stomachache}, {stomach ache}, {bellyache}, {gastralgia}]
Gastralgia \Gas*tral"gi*a\, n. [NL., fr. Gr. ?, ?, stomach + ? pain.] (Med.) Pain in the stomach or epigastrium, as in gastric disorders. [1913 Webster]