Any significant accumulation of water, usually covering the Earth or another planet, such as an ocean, a river, lake or a bay. / Used other than figuratively or idiomatically: see body, of, water.

plural of water horsetail

(hydrology) Water whose salinity falls between that of fresh water and that of seawater.

plural of water turbine

plural of water break

(nautical) A large quantity of water on a ship's deck as a result of massive waves during a large storm.

(idiomatic) Out of difficulty, especially financial.

A form of aerobics done while in water.

plural of water tap

(slang, vulgar) Cheap, inferior alcoholic drink.