|
Definition of Isthmus
1. Noun. A relatively narrow strip of land (with water on both sides) connecting two larger land areas.
Generic synonyms: Dry Land, Earth, Ground, Land, Solid Ground, Terra Firma
Derivative terms: Isthmian
2. Noun. A cord-like tissue connecting two larger parts of an anatomical structure.
Definition of Isthmus
1. n. A neck or narrow slip of land by which two continents are connected, or by which a peninsula is united to the mainland; as, the Isthmus of Panama; the Isthmus of Suez, etc.
Definition of Isthmus
1. a strip of land connecting two larger land masses [n -MUSES or -MI]
Medical Definition of Isthmus
1.
Origin: L. Isthmus, Gr. 'isqmos a neck, a neck of land between two seas, an isthmus, especially the Isthmus of Corinth; prob. From the root of 'ienai to go; cf. Icel. Eith isthmus. See Issue.