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

Alternative spelling of wattle and daub

(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

Any of genus Oenanthe, plants in the family Apiaceae that grows in moist soils or in water, one species of which (Oenanthe javanica) is used in cuisines throughout eastern Asia, others of which are extremely poisonous.

A small pocket in the waistband of men's trousers or in other garments for carrying a pocket watch.