(n): a sunken or depressed geological formation
(n): a channel along the eaves or on the roof; collects and carries away rainwater
(n): a passage for water (or other fluids) to flow through
(n): a concave shape with an open top
(n): a shape that curves or bends inward
(n): a treasury for government funds
(n): the funds of a government or institution or individual
(n): a long narrow shallow receptacle
(n): a container that is used to put or keep things in
(n): a container (usually in a barn or stable) from which cattle or horses feed
(n): any object that can be used to hold things (especially a large metal boxlike object of standardized dimensions that can be loaded from one form of transport to another)
