A unit of electrical energy equal to the power of one watt in use for one hour; often used as a unit of electricity consumption

A waterfall formed when a stream is forced through a constricted channel and descends outward into a plunge basin forming a plunge pool.

(sciences, uncountable) Ice made of frozen water; water in a solid physical state, especially when distinguished from other frozen substances. Contrast liquid water, water vapor.

(uncountable) Chinese water chestnut (Eleocharis dulcis), grown for its edible corm, used in Asian cooking. / (countable) A corm of a plant of this species. / A water caltrop (Trapa natans).

Alternative form of watchnight

Alternative form of watchnight.

A man or boy who regularly supplies a sports team or other group with drinking water.

Water available from taps. / Used other than figuratively or idiomatically: see running, water.

Alternative form of waterspout

A low-lying area of grassland that is subject to seasonal flooding.