Defn: An engine to raise water; or an engine moved by water; also, an engine or machine for extinguishing fires; a fire engine.

WATERER
Wa"ter*er, n.

Defn: One who, or that which, waters.

WATERFALL
Wa"ter*fall`, n.

1. A fall, or perpendicular descent, of the water of a river or stream, or a descent nearly perpendicular; a cascade; a cataract.

2. (Hairdressing)

Defn: An arrangement of a woman's back hair over a cushion or frame in some resemblance to a waterfall.

3. A certain kind of neck scarf. T. Hughes.

WATER FEATHER; WATER FEATHER-FOIL
Wa"ter feath"er or Wa"ter feath"er-foil`. (Bot.)

Defn: The water violet (Hottonia palustris); also, the less showy
American plant H. inflata.