- an island at the head of the Gulf of St. Lawrence in E Canada, in E Quebec province. 135 miles (217 km) long; 3,043 sq. mi. (7,880 sq. km).
- an island of E Canada, in the Gulf of St Lawrence; part of Quebec. Area: 7881 sq km (3043 sq miles)
Anticosti (noun) Definition, Meaning & Examples
