"Isthmus" Natural Recordings by Native Speakers
An isthmus is a narrow strip of land that connects two larger land areas and separates two bodies of water, such as seas or oceans. It is usually a narrow neck of land that allows people and vehicles to pass through, but is often more elevated or mountainous than the surrounding areas. Examples of isthmuses include the Isthmus of Panama, which connects North America to South America, and the Isthmus of Corinth, which connects the Peloponnese peninsula to the rest of Greece.
Examples of using the word "isthmus"
Isthmectomy is a surgical operation that involves the removal of the isthmus, a narrow strip of tissue that connects two larger regions or organs in the body. It is often performed to improve breathing difficulty or other symptoms caused by obstruction or compression of the trachea, bronchi, or other air passages.