No! That would be a bay, or a cove, or a gulf. A peninsula is the other way round - land surrounded by water on most sides (but not all, for that would then make it an island).
A Bay is a piece of water with land on three sides.
A headland
A small piece of land surrounded by water on three sides is called a peninsula. Peninsulas are landforms that extend into a body of water, with water surrounding them on three sides. Examples of peninsulas include the state of Florida in the United States and the Iberian Peninsula in Europe.
A piece of land that's surrounded by water on three sides is usually called a peninsula.
A piece of land joined to the mainland with three sides or more bordered by the sea is called a peninsula.
A peninsula is land with water on three sides (at its point and on two sides), but connected to a larger body of land.
The piece of land with water on three sides is called a "peninsula". Such as Saudi Arabia or the Indian sub-continent which contains Pakistan, India and Bangladesh. David Morson http://www.datadubai.com/
A plane (flat) shape with three sides is called a "triangle".Notice that if it has three sides, then it must have three angles.
A land area bordered by water on three sides is called a peninsula. Peninsulas are landforms that extend into bodies of water, such as oceans, seas, or lakes, with water surrounding them on three sides. Examples include the Florida peninsula and the Iberian Peninsula in Europe.
Peninsula
p3ninzul4
It is a peninsular.