Photo of surge channels
Photo by Gemma Stiles

A channel is a waterway, or a path that has been worn by water. Channels can be so large you can't see the other side, or quite small, like a gutter by the side of a road.
The picture is of a channel that has been worn into the rock by the waves of the sea.

Edit this word:

Channel rhymes with:

Camel, Bactrian camel, Funnel, Kennel, Fennel, Enamel ... see all