Dominica
geographical name
Dom·i·ni·ca
| \ ˌdä-mə-ˈnē-kə
, nonstandard də-ˈmi-nə-kə\
, nonstandard də-ˈmi-nə-kə\
Definition of Dominica
island in the British West Indies in the Lesser Antilles; a republic of the Commonwealth of Nations since 1978; capital Roseau area 289 square miles (749 square kilometers), population 71,300