Definition of Aquitaine in English:
Aquitaine
proper nounakitɛnˌakwɪˈteɪnˈækwəˌteɪn
A region and former province of south-western France, on the Bay of Biscay, centred on Bordeaux. It became an English possession by the marriage of Eleanor of Aquitaine to Henry II in 1152, and remained so until 1453.
Definition of Aquitaine in US English:
Aquitaine
proper nounˈækwəˌteɪnˈakwəˌtān
A region and former province of southwestern France, on the Bay of Biscay, centered on Bordeaux. It became an English possession by the marriage of Eleanor of Aquitaine to Henry II in 1152, and remained so until 1453.