chiefly historical <主史>
- of or relating to Acadia or its people（与）阿卡迪亚（有关）的; （与）阿卡迪亚人（有关）的。
1
- a native or inhabitant of Acadia阿卡迪亚人。
1.1
- chiefly Canadian a French-speaking descendant of the early French settlers in Acadia〈主加〉（阿卡迪亚早期）法国移民后裔。
1.2
- US a descendant of the Acadians deported to Louisiana in the 18th century; a Cajun〈美〉（18世纪被迫移居路易斯安那的）法国移民后裔。