a broad peninsula of eastern Canada, between Hudson Bay, the Atlantic, and the Gulf of St Lawrence. Consisting of the Ungava Peninsula and Labrador, it contains most of Quebec and the mainland part of the province of Newfoundland and Labrador. Also called Labrador-Ungava /ʊŋˈgɑːvə/.
Labrador Peninsula in other Oxford dictionaries
Definition of Labrador Peninsula in the US English dictionary