- a group of three islands off the W central coast of Ireland. About 18 sq. mi. (47 sq. km).
- a group of three islands in the Atlantic, off the W coast of the Republic of Ireland: Aranmore or Inishmore (the largest), Inishmaan, and Inisheer. Pop: 1280 (2002). Area: 46 sq km (18 sq miles)
