The Collaborative International Dictionary
Water plant \Wa"ter plant`\ A plant that grows in water; an aquatic plant.
WordNet
n. a plant that grows partly or wholly in water whether rooted in the mud, as a lotus, or floating without anchorage, as the water hyacinth [syn: aquatic plant, hydrophyte, hydrophytic plant]
Usage examples of "water plant".
The Arrowhead is a water plant widely distributed in Europe and Northern Asia, as well as North America, and abundant in many parts of England, though only naturalized in Scotland.
Hubris was still strong after defeating the Axis, and some people talked nostalgically of the commando raid on the heavy-water plant in Norway.
We can keep the charade going with Fenua Ua until they have their airport or water plant or whatever from one of the other seats.
He walked toward the water plant, turning up the hood of his uniform as he went, for he knew the warnings about the mineral-laden rains and cared to expose as little of his skin as possible.
The life-support equipment is housed on the first floor an 8,000-ton chilled water plant, mechanical and electrical support facilities, and 29-megavolt-amperes of electrical power, enough to supply half of Annapolis.