Basse-Normandie Syllabification: (Basse-Nor·man·die)Pronunciation: /ˌbäs ˈnôrmäNdē/Definition of Basse-Normandie a region of northwestern France, on the coast of the English Channel, including the Cherbourg peninsula and the city of Caen. Basse-Normandie in other Oxford dictionaries Definition of Basse-Normandie in the British & World English dictionary