Pronunciation: (hyoor'un, -on or, often, yoor'-),[key] —n. 1. a member of an Indian tribe, the northwestern member of the Iroquoian family, living west of Lake Huron.
2. an Iroquoian language, the language of the Huron Indians.
3. Lake, a lake between the U.S. and Canada: second largest of the Great Lakes. 23,010 sq. mi. (59,595 sq. km).
4. a city in E South Dakota. 13,000.