Isthmus of Darien - the isthmus that connects Central America and South America; was formerly called the Isthmus of Darien; "Balboa crossed the Isthmus of Darien"Isthmus of PanamaPanama, Republic of Panama - a republic on the Isthmus of Panama; achieved independence from Colombia in 1903
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Isthmus of Darien
noun
Synonyms for Isthmus of Darien
noun the isthmus that connects Central America and South America