To direct toward a common center
To serve as a conduit
A passageway for liquid
The deeper portion of a river
The correct channel has been programmed into it.
The loose soil on the banks of the river is every year carried away in great masses, and the channel has so widened as to render the recurrence of an overflow unlikely.
You can channel it.
The radio channel played nonsensical songs from the 60's in a barely successful mission to lift her spirits.
Bianca needed more magic to do it, and I can channel anything.