Serving to mark a significant development, change in direction, etc.

Any sport played on or in water; such as swimming or water skiing. / (fetish) Any sexual activity involving urine or urination; urolagnia.

A whirlwind that forms over water, not associated with a mesocyclone of a thunderstorm (contrary to a true tornado). / A true tornado that passes over a body of water.

A container for water made of skin.

plural of watershed

a person who water-skis

The land bordering a body of water

of, pertaining to or situated on a waterside

plural of waterside

plural of waterskin