newfoundland Definition

any of a breed of very large heavy highly intelligent black, black-and-white, brown, or gray dogs having a thick coat and probably developed in Newfoundland

island of Canada in the Atlantic Ocean east of the Gulf of Saint Lawrence; part of the province of Newfoundland and Labrador area 43,359 square miles (112,300 square kilometers)

province of eastern Canada comprising Newfoundland and part of Labrador and bounded by the Gulf of Saint Lawrence (Newfoundland), the Labrador Sea (Labrador), and the Atlantic; capital Saint John's area 143,054 square miles (370,511 square kilometers), population 514,536