SUGAR n.
sugar, sugar made from the sugar cane; sucrose, or an isomeric sugar. See Sucrose. -- Diabetes, or Diabetic, sugar (Med. Chem.), a variety of sugar (probably grape sugar or dextrose) excreted in the urine in diabetes mellitus. -- Fruit sugar. See under Fruit, and Fructose. -- Grape sugar, a sirupy or white crystalli…