1. A city of Italy which has given its name to various objects. 2. A Bologna sausage. Bologna sausage Etym: [It. salsiccia di Bologna], a large sausage made of bacon or ham, veal, and pork, chopped fine and inclosed in a skin. -- Bologna stone (Min.), radiated barite, or barium sulphate, found in roundish masses composed of radiating f...