Definition of waterwork:
(n) :
(countable) A machine or mechanism for raising or carrying water.
(n) :
(countable, uncountable) Some action or activity done on, in, or using water.
(n) :
Alternative form of waterworks.
(n) :
(historical) A hydraulic apparatus by which a supply of water is furnished for ornamental purposes; also, an ornamental fountain or waterfall.
(n) :
(construction, archaic) Engineering works relating to the conveyance and flow of fluids (principally water), such as the collection and distribution of water, drainage, irrigation, etc.
(n) :
(countable, art) A textile fabric used like tapestry.