channel

The water coming out of the waterwheel created a standing wave in the channel.

The physical confine of a river or slough, consisting of a bed and banks.

European adventurers found themselves within a watery world, a tapestry of streams, channels, wetlands, lakes and lush riparian meadows enriched by floodwaters from the Mississippi River.

2013 January 14, Nancy Langston, “The Fraught History of a Watery World”, in American Scientist, volume 101, number 1, archived from the original on 2013-01-22, page 59:

A channel was dredged to allow ocean-going vessels to reach the city.

The natural or man-made deeper course through a reef, bar, bay, or any shallow body of water.

We were careful to keep our boat in the channel.

The English Channel lies between France and England.

Our citizens and our businesses on both sides of the channel need more security and predictability for the future

2018 May 14, Jon Stone in Brussels, The Independent:

A narrow body of water between two land masses.

The news was conveyed to us by different channels.

But I write to tell you what you will hear through all the various channels by which news travels,...

1834, L[etitia] E[lizabeth] L[andon], Francesca Carrara. […], volume III, London: Richard Bentley, […], (successor to Henry Colburn), →OCLC, pages 69–70:

The veins are converging channels.

1859, John Call Dalton, A Treatise on Human Physiology:

At best, he is but a channel to convey to the National Assembly such matter as may import that body to know.

1790 November, Edmund Burke, Reflections on the Revolution in France, and on the Proceedings in Certain Societies in London Relative to that Event. […], London: […] J[ames] Dodsley, […], →OCLC:

Something through which another thing passes; a means of conveying or transmitting.

(biochemistry) An ion channel: pore-forming proteins located in a cell membrane that allow specific ions to pass through.

A gutter; a groove, as in a fluted column.

The channel is not very efficient as a beam or column when used alone, but built-up members may be constructed of channels assembled together with other structural shapes and connected by rivets or welds.

1960, “Structural Shapes”, in Construction Materials, Concrete Construction, and Engineer Computations, U.S. Government Printing Office:

mechanical engineering
mechanical engineering

(construction, mechanical engineering) A structural member with a cross section shaped like a squared-off letter C.

The guard-rail provided the channel between the downed wire and the tree.

(electronics) A connection between initiating and terminating nodes of a circuit.

(electronics) The narrow conducting portion of a MOSFET transistor.

A channel stretches between them.

(communication) The part that connects a data source to a data sink.

We are using one of the 24 channels.

(communication) A path for conveying electrical or electromagnetic signals, usually distinguished from other parallel paths.

The channel is created by bonding the signals from these four pairs.

(communication) A single path provided by a transmission medium via physical separation, such as by multipair cable.

Their call is being carried on channel 6 of the T-1 line.

(communication) A single path provided by a transmission medium via spectral or protocol separation, such as by frequency or time-division multiplexing.

KNDD is the channel at 107.7 MHz in Seattle.

(broadcasting) A specific radio frequency or band of frequencies, usually in conjunction with a predetermined letter, number, or codeword, and allocated by international agreement.

NBC is on channel 11 in San Jose.

2008, Lou Schuler, "Foreward", in Nate Green, Built for Show, page xi
TV back then was five channels (three networks, PBS, and an independent station that ran I Love Lucy reruns), […]

(broadcasting) A specific radio frequency or band of frequencies used for transmitting television.

This chip in this disk drive is the channel device.

(storage) The portion of a storage medium, such as a track or a band, that is accessible to a given reading or writing station or head.

The liquid is pressurized in the lateral channel.

The part of a turbine pump where the pressure is built up.

distribution channel
distribution channel

(business, marketing) A distribution channel.

The excerpt in Figure 1 below shows a list of some channel names as they appear to an IRC user. The left hand column displays the channel name, the middle column displays how many people are currently on the channel, and the right hand column indicates the theme of the channel or the current topic of conversation: […]

1996, Susan C. Herring, Computer-mediated Communication, page 50:

(Internet) A particular area for conversations on an IRC or similar network, analogous to a chat room and often dedicated to a specific topic.

Netcaster is the "receiver" for channels that are built into Netscape 4.01 and later releases.

1999, Jeffrey S Rule, Dynamic HTML: The HTML Developer's Guide:

To access channels in Windows 98, you don't have to go any farther than your desktop.

1999, Margaret Levine Young, Internet: The Complete Reference:

(Internet, historical) A means of delivering up-to-date Internet content via a push mechanism.

A psychic or medium who temporarily takes on the personality of somebody else.

passage

narrow body of water between two land masses

→ Japanese: チャンネル (channeru)

→ Korean: 채널 (chaeneol)

→ Welsh: sianel

ջրանցք

natural or man-made deeper course through shallow body of water

kanal

electronics: connection between initiating and terminating nodes of a circuit

kanal

communication: part that connects a data source to a data sink

kanal

communication: path for conveying electrical or electromagnetic signals

kanal

communication: single path provided by a transmission medium via physical separation

kanaal

communication: single path provided by a transmission via spectral or protocol separation

kanaal

broadcasting: specific radio frequency or band of frequencies used for transmitting television

From Middle English chanel (also as canel, cannel, kanel), a borrowing from Old French chanel, canel, from Latin canālis (“groove; canal; channel”). Doublet of canal.

der

Latin canālis (“groove; canal; channel”)


channel

(transitive) To make or cut a channel or groove in.

We will channel the traffic to the left with these cones.

The resources channelled to those institutions which showed themselves most adept at formfilling, self-promotion and presentation were inadequate to sustain the quality they claimed.

1997, Eric J Evans, Thatcher and Thatcherism:

But the real excitement is to be found in Erith and Thamesmead, where the Blairites in exile are channelling their hopes on Georgia Gould, 22, daughter of Mr Tony's famed pollmeister Philip.

2009 March 4, Hugh Muir, “Diary”, in The Guardian:

(transitive) To direct or guide along a desired course.

She was channeling the spirit of her late husband, Seth.

(transitive, of a spirit, as of a dead person) To serve as a medium for.

He was trying to channel President Reagan, but the audience wasn't buying it.

When it is my turn to sing karaoke, I am going to channel Ray Charles.

So I handed out lyrics by Allan Sherman, the shticky 1960s parody writer who my father revered and channeled to the end.

2007 June 17, Bob Morris, “Mirth, in Honor of Dad”, in The New York Times:

He is channeling the most narcotic form of oratory in modern America for whites as well as blacks: a preacherly style of speaking rooted in black American tradition.

2008 April 27, John Mcwhorter, “Talking the Talk”, in The New York Times:

(transitive) To follow as a model, especially in a performance.

en-verb

channel (third-person singular simple present channels, present participle channeling or channelling, simple past and past participle channelled or channeled)

channels (present singular third-person)
channeling (participle present)
channelling (participle present)
channelled (participle past)
channelled (past)
channeled (participle past)
channeled (past)

From Middle English chanelen, from the noun (see above).


channel

(nautical) The wale of a sailing ship which projects beyond the gunwale and to which the shrouds attach via the chains. One of the 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.