| Ionian Islands | |
| —pl n | |
| a group of Greek islands in the Ionian Sea, consisting of Corfu, Cephalonia, Zante, Levkas, Ithaca, Cythera, and Paxos: ceded to Greece in 1864. Pop: 212 984 (2001). Area: 2307 sq km (891 sq miles) | |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |