(hyr′on) noun
A member of any one of four confederated tribes of North American Indians of Iroquoian stock, originally occupying the territory between Lakes Huron and Ontario: destroyed or dispersed by Iroquois tribes to the south of them, 1648–50. [<F, ruffian]

(hyr′ən), Lake
The second largest of the Great Lakes of North America, between Michigan and Ontario; 23,200 square miles.