a medium size body of water surrounded by land is a sea or a huge lake.
lake
A body of water almost completely surrounded by water is called an ocean. Oceans will often run into each other.
A body of fresh water surrounded by land is a lake or pond.
An Island
a lake
A pond, lake, swamp, and lagoons.
lake
A body of water such as you describe would be the ocean itself.
The Mediterranean Sea was the body of water completely surrounded by the Roman Empire.
Antarctica is surrounded by the Southern Ocean.
A body of water almost completely surrounded by water is called an ocean. Oceans will often run into each other.
The Mediterranean Sea was surrounded by the Roman Empire.
medium for regulating body temperature is water
A body of fresh water surrounded by land is a lake or pond.
moat.
waterfall
Lake.