Republic of Cuba - a communist state in the Caribbean on the island of Cuba; involved in state-sponsored terrorismOAS, Organization of American States - an association of countries in the western hemisphere; created in 1948 to promote military and economic and social and cultural cooperation country, land, state - the territory occupied by a nation; "he returned to the land of his birth"; "he visited several European countries" Caribbean - region including the Caribbean islands Cuba - the largest island in the West Indies Guantanamo - city in southeastern Cuba; site of a United States naval base Cuban - a native or inhabitant of Cuba |