The capybara. / The gourami.

An electric device which heats water up to boiling temperature.

A gate, or valve, by which a flow of water is permitted, prevented, or regulated. / Alternative form of watergate (“gate opening onto water, or only or mainly accessible by water”).

Transportation or conveyance by water; means of transporting by water. / (obsolete) A vessel or boat.

(archaic) An engine to raise water. / (archaic) An engine moved by water. / (archaic) A machine for extinguishing fires; a fire engine.

plural of water engine

(medicine, dated) A common childhood disease caused by virus; chickenpox, varicella.

plural of water tick

A water mite.

A kind of speedwell found in wet places in Europe and America, Veronica anagallis-aquatica.