from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A neck of land that connects two landmasses; an isthmus.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. in biogeography: an isthmus or other land connection between what at other times are separate land masses
- n. Travel by ferry from one country, via another country by road, then by another ferry crossing to a third country. An example is from Ireland by ferry to the UK, by road to the opposite coast, then ferry to France.
Sorry, no etymologies found.