The Caspian Sea.
The major body of water along the western boundaries of Kazakhstan and Turkmenistan is the CASPIAN SEA.
Khazar sea
Caspian Sea
Khazar sea
Caspian Sea
A large inland body of water is called a lake.
Caspian Sea
a lake
a lake
a lake
a large inland body of fresh water or salt water.
An ocean is the largest body of water. The next largest is called a sea.