There are different types, or classes, of drugs that work in different ways to lower blood glucose (blood sugar) levels: 1  Sulfonylureas. 2  Biguanides. 3  Meglitinides. Thiazolidinediones.  DPP-4 1  inhibitors. SGLT2 Inhibitors.  Alpha-glucosidase 1  inhibitors. Bile Acid Sequestrants.
Princeton's WordNet (0.00 / 0 votes) Rate this definition: areola (noun). small space in a tissue or body part such as the area between veins on a leaf or an insect's wing. areola, ring of color (noun).
Definition of Osceola in English: (C.1804â38), leader of the Seminole Indians; born Billy Powell. Resisting all government efforts to remove his people from their homeland in Florida, he led them in the Seminole Wars, which began in 1835. He was captured in 1837 while bearing a flag of truce.