| Noun | 1. | Federation of Saint Kitts and Nevis - a country on several of the Leeward Islands; located east southeast of Puerto Rico; achieved independence from the United Kingdom in 1983OAS, 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 Basseterre - the capital of Saint Kitts and Nevis on the island of Saint Christopher Nevis - one of the islands of Saint Christopher-Nevis Sombrero - one of the islands of Saint Christopher-Nevis | |