Pronunciation: (pu-nob'skot, -skut),[key] —n., —pl.-scots,(esp. collectively)-scotfor 2. 1. a river flowing S from N Maine into Penobscot Bay. 350 mi. (565 km) long.
2. a member of a North American Indian people of the Penobscot River valley.
3. the Eastern Algonquian language of the Penobscot, a dialect of Abenaki.