Pronunciation: (be-nēn"),[key] —n. 1. Formerly, Dahomey. a republic in W Africa: formerly part of French West Africa; gained independence in 1960. 3,197,000; 44,290 sq. mi. (114,711 sq. km). Cap.: Porto Novo.
2. Bight of, a bay in N Gulf of Guinea in W Africa.
3. a former native kingdom in W Africa: now incorporated into Nigeria.
4. a river in S Nigeria, flowing into the Bight of Benin.