1. A midwestern state in north-central United States
   - Prairie State, Land of Lincoln, IL, Ill.
    
2. A member of the Algonquian people formerly of Illinois and regions to the west
    
3. The Algonquian language of the Illinois and Miami
   - Illinois language

Type of: Algonquian, Algonquian language, Algonquin, American state

Part of: America, 'Merica, middle west, Midwest, midwestern United States, the States, U.S., U.S.A., United States, United States of America, US, USA

Encyclopedia: Illinois, University of