An ocean is salt water.
IJsselmeer, which is a huge artificial lake.
a medium size body of water surrounded by land is a sea or a huge lake.
Sphinx
vertical movement of a body of water called
Depends on what you're trying to say.
Reservoir
Tabletop Water Dispensers.
The largest body of water on the planet is the Pacific Ocean. The Pacific Ocean has a surface area of 63.78 million square miles.
a water fall
Atlantic Ocean
ground water