Chan″nel (chăn″nĕl), n. [OE. chanel, canel, OF. chanel, F. chenel, fr. L. canalis. See Canal.] 1. The hollow bed where a stream of water runs or may run.
2. The deeper part of a river, harbor, strait, etc., where the main current flows, or which affords the best and safest passage for vessels.
3. (Geog.) A strait, or narrow sea, between two portions of lands; as, the British Channel.
4. That through which anything passes; means of passing, conveying, or transmitting; as, the news was conveyed to us by different channels.
The veins are converging channels.
Dalton.
At best, he is but a channel to convey to the National assembly such matter as may import that body to know.
Burke.
5. A gutter; a groove, as in a fluted column.
6. pl. [Cf. Chain wales.] (Naut.) Flat ledges of heavy plank bolted edgewise to the outside of a vessel, to increase the spread of the shrouds and carry them clear of the bulwarks.
Channel bar, Channel iron(Arch.), an iron bar or beam having a section resembling a flat gutter or channel. — Channel bill(Zoöl.), a very large Australian cuckoo (Scythrops Novæhollandiæ. — Channel goose. (Zoöl.) See Gannet.