noun
- The isthmus that connects Central America and South America; was formerly called the Isthmus of Darien.
- usage: "Balboa crossed the Isthmus of Darien"
- synonyms: Isthmus of Panama
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). isthmus of darien. Retrieved October 1, 2026, from http://smartdefine.org/isthmus_of_darien/definitions/1287827 |
| Chicago | WordNet. 2010. "isthmus of darien" http://smartdefine.org/isthmus_of_darien/definitions/1287827 (accessed October 1, 2026). |
| Harvard | WordNet 2010, isthmus of darien, Smart Define, viewed 1 October, 2026, <http://smartdefine.org/isthmus_of_darien/definitions/1287827>. |
| MLA | WordNet. "isthmus of darien" 23 October 2010. Web. 1 October 2026. <http://smartdefine.org/isthmus_of_darien/definitions/1287827> |