Alternative spelling of waterskier

(geography) Water collecting on the ground or in a stream, river, lake, sea or ocean, as opposed to groundwater.

An area of grassland, besides a river, that is subject to periodic flooding.

Alternative form of groundwater

(euphemistic) To urinate.

(nautical) The eddying water under a slow-moving ship's counter, or a similar area of stationary fluid or gas in advance of a concave angle.

(uncountable) A surge of pressure in a pipe carrying a fluid; especially the banging sound in a steam or hot water pipe caused by bubbles of air, or by an abrupt alteration of the flow.

A facility, comparable to a wind tunnel, in which an underwater component may be tested in a controlled flow of water. / A tunnel used to transport water.

The removal of calcium and magnesium ions from water, or their replacement with sodium, either by chemical reaction or by ion exchange.

contamination of water, especially surface water, by sewage effluent, fertilizer runoff, industrial chemical discharge etc.