1) a stone or metal spout, usually in the form of a strange-looking human or animal head, used to carry off rainwater from the roof of a building (gargoyle)
2) a long semi-circular pipe fixed under the edge of a roof to carry away rainwater; a long deep channel at the side of a road for rainwater (gutter)
3) a small pool of rainwater (puddle)
(plural only) the liquid in rivers, lakes, seas etc; the state of the tide; the sea (as described); to put water on (plants)
pure liquid hydrogen and oxygen
