Central America

strip of land which connects North and South America (includes the countries of Honduras, Nicaragua, El Salvador, etc.)

Central America (Spanish: Centroamérica or América Central) is a central geographic region of the Americas. It is variably defined either as the southern portion of North America, which connects with South America on the southeast, or a region of the Americas in its own right.
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Noun
1. the isthmus joining North America and South America; extends from the southern border of Mexico to the northern border of Colombia
(hypernym) isthmus
(part-holonym) North America
(member-meronym) Central American
(part-meronym) Central American country, Central American nation
2. the nations of Central America collectively
(hypernym) collection, aggregation, accumulation, assemblage