The phrase “isthmus” (pronounced /sms/) refers to a slim strip of land that connects two bigger landmasses, primarily forming a bridge between them. For example, the Isthmus of Panama hyperlinks North and South America.
Isthmuses play an important function in transportation and commerce, as they supply a handy passageway between our bodies of water or landmasses. Traditionally, they’ve served as strategic navy places, with fortifications constructed to regulate entry to those slim passages.
