Wa·ter·work n.
 1. Paint. Painting executed in size or distemper, on canvas or walls, -- formerly, frequently taking the place of tapestry.
 2. An hydraulic apparatus, or a system of works or fixtures, by which a supply of water is furnished for useful or ornamental purposes, including dams, sluices, pumps, aqueducts, distributing pipes, fountains, etc.; -- used chiefly in the plural.

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