To dig an artificial waterway in or to (a place), especially for drainage
To travel along a canal by boat
A tubular channel within the body.
An artificial waterway or artificially improved river used for travel, shipping, or irrigation.
One of the faint, hazy markings resembling straight lines on early telescopic images of the surface of Mars.
To channel (a stream of water) through a culvert.
A channel crossing under a road or railway for the draining of water.