A thin strip of land that connects two large land areas in and is surrounded on two sides of water is called an isthmus.
The correct term is isthmus.
an I
A "peninsular" or if it connecting two larger areas an "isthmus".
An isthmus.
isthmas if you had mrs Roberts you would know
isthmus - When a narrow strip connects two land masses. If it projects into ocean without connecting any land mass, it is called peninsula.
That's an isthmus. Loot at a map of Panama.
river
A 'strait' is a narrow body of water connecting two larger areas of water or connecting two seas.
A "peninsular" or if it connecting two larger areas an "isthmus".
isthmus.
straight
It is a narrow strip of land connecting two larger land areas.
A narrow strip of land connecting two larger land areas usually with waterforms on either side.
An isthmus is a narrow strip of land connecting two larger land areas usually with water on either side.
Panama
You've described an Isthmus.
An isthmus.
Isthmus. As in isthmus of Panama. Glens