- a region in NW France, on a peninsula between the English Channel and the Bay of Biscay: a former duchy and province.
- a region of NW France, the peninsula between the English Channel and the Bay of Biscay: settled by Celtic refugees from Wales and Cornwall during the Anglo-Saxon invasions; disputed between England and France until 1364
- a medium-sized strongly-built variety of retriever with a slightly wavy coat usu. in tan and white, liver and white, or black and white