noun
overseas department (France)
Refers specifically to a French overseas department (département d'outre-mer), an administrative division of France located outside metropolitan France.
フランスの海外県には、グアドループやマルティニークなどがある。
French overseas departments include Guadeloupe and Martinique.
Compound of 海外 (overseas) and 県 (prefecture/department), modeled on the French term 'département d'outre-mer'.