(slang, vulgar) Cheap, inferior alcoholic drink.

plural of mineral water

plural of water bomb

A small balloon filled with water which bursts upon being thrown at somebody, used in play fights.

(as predicate adjective or adverb) Alternative form of underwater.

A device used to measure the volume of water usage. / A device used to measure evaporation.

Alternative form of test the waters

A traditional organic insecticide used in domestic gardening, produced by boiling or steeping strong tobacco in water.

A rocket that uses water as a propellant, which is forced out of the rocket by compressed gas (typically compressed air)

plural of water dropwort