gastrointestinal series: x-ray examination of the upper or lower gastrointestinal tract after barium sulfate is given rectally (barium enema) or orally as a contrast medium.
[gish] /gɪʃ/ noun 1. Dorothy, 1898–1968, and her sister Lillian, 1896–1993, U.S. film actresses. /ɡɪʃ/ noun 1. Dorothy. 1898–1968, US film actress, chiefly in silent films 2. her sister, Lillian. 1896–1993, US film and stage actress, noted esp for her roles in such silent films as The Birth of a Nation (1915) and Intolerance (1916)
[jiz-uh m] /ˈdʒɪz əm/ noun 1. Slang: Vulgar. semen. /ˈdʒɪzəm/ noun 1. (taboo) informal words for semen n. “seminal fluid, cum,” 1899; earlier “energy, strength” (1842), of uncertain origin; see jazz. Related Terms jism noun [origin unknown]
[giz-moh] /ˈgɪz moʊ/ noun, plural gismos. Informal. 1. a gadget or device: What is this gismo supposed to do? Related Terms gizmo noun [WWII Navy & Marine Corps; origin unknown; it has been suggested that it is fr Moroccan Arabic ki smuh, learned during the invasion of North Africa in 1942]
Goddard Institute for Space Studies