An isthmus (/ˈɪsθməs/ or /ˈɪsməs/; plural: isthmuses; from Ancient Greek: ἰσθμός isthmos "neck") is a narrow piece of land connecting two larger areas across an expanse of water that otherwise separates them.[1] A tombolo is an isthmus that consists of a spit or bar. Canals are often built across isthmuses, where they may be a particularly advantageous short https://www.facebook.com/BKHMHI https://youtu.be/ZYNN1foi6yk Listen & publish https://soundcloud.com/boukhari-mehdi-763666632/isthmus