A framework, trough, or tube, upon or through which objects are made to slide from a higher to a lower level, or through which water passes to a wheel.
A waterfall or rapid.
The pen in which an animal is confined before being released in a rodeo.
A parachute.
A spinnaker.
To parachute.
A defined, narrow section of land or an artificial structure used for access.
In javelin, long jump, and similar events: a short track along which athletes can accelerate themselves for their jumps or throws.
A stream bed.
Hence, the number of months that a startup company can operate by using up its cash reserves.
The usual path taken by deer or other wild animals, such as from a forest to a water source.
A narrow walkway (often on a platform) extending from a stage on which people walk, especially one used by models during fashion shows.
A section of land, usually paved, for airplanes to land on or take off from.