border
A land bridge. An Isthmus.
A narrow strip of land such as this is called an isthmus.
Butt
Tacoma narrow bridge.
An isthmus is a narrow land bridge between two larger bodies of land.
A land bridge is a physical connection between two landmasses that were previously separated by water, allowing for the migration of plants, animals, and people. Land bridges are often formed during periods of lower sea levels, such as glaciations, and can have significant ecological and historical implications.
The continents with landmass that narrows are South America and Africa. In both cases, the landmass tapers towards a point, forming a narrow strip of land.
A Narrow Bridge sign means that the bridge ahead is only wide enough to accommodate two lanes of traffic with very little room [source: A_Narrow_Bridge_sign_means_that_the_bridge_ahead_is_only_wide_enough_to_accommodate_two_lanes_of_traffic_with_very_little_room]
A narrow strip of land that connects two larger land masses is called an isthmus. A few examples are Madison Isthmus in Wisconsin, Catalina Isthmus in California, and East Bay Neck in Tasmania.
the Narrow Bridge
The answer for "What is another word for narrow?" is skinny.
Africa and and Asia i think XD