noun
the watery part of the earth's surface, including oceans, lakes, rivers, and other bodies of water
-
The hydrosphere is the combined mass of water found on, under, and above the surface of a planet.
-
The hydrosphere includes all the water in oceans, rivers, lakes, and even underground.
-
Dude, have you ever thought about how vast the hydrosphere really is?
-
Her emotions were like a turbulent storm in the hydrosphere of her mind.