channel

plural channels

1. The hollow bed of running waters; (also) the bed of the sea or other body of water.

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

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

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

   1 more example

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

3. The navigable part of a river.

   We were careful to keep our boat in the channel.

4. A narrow body of water between two land masses.

   The English Channel lies between France and England.

   1 more example

   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

   Synonyms: passage

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

   The news was conveyed to us by different channels.

   3 more examples

   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

6. biochemistryAn ion channel: pore-forming proteins located in a cell membrane that allow specific ions to pass through.
7. A gutter; a groove, as in a fluted column.

   Synonyms: groove

8. businessA structural member with a cross section shaped like a squared-off letter C.

   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

   Synonyms: C-channel

9. businessA connection between initiating and terminating nodes of a circuit.

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

10. businessThe narrow conducting portion of a MOSFET transistor.
11. communicationThe part that connects a data source to a data sink.

    A channel stretches between them.

12. communicationA path for conveying electrical or electromagnetic signals, usually distinguished from other parallel paths.

    We are using one of the 24 channels.

13. communicationA single path provided by a transmission medium via physical separation, such as by multipair cable.

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

14. communicationA single path provided by a transmission medium via spectral or protocol separation, such as by frequency or time-division multiplexing.

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

15. broadcastingA specific radio frequency or band of frequencies, usually in conjunction with a predetermined letter, number, or codeword, and allocated by international agreement.

    KNDD is the channel at 107.7 MHz in Seattle.

16. broadcastingA specific radio frequency or band of frequencies used for transmitting television.

    NBC is on channel 11 in San Jose.

    1 more example

    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), […]

    Synonyms: side

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

    This chip in this disk drive is the channel device.

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

    The liquid is pressurized in the lateral channel.

19. businessA distribution channel.
20. InternetA particular area for conversations on an IRC or similar network, analogous to a chat room and often dedicated to a specific topic.

    1 more example

    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

21. InternethistoricalA means of delivering up-to-date Internet content via a push mechanism.

    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

    1 more example

    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

22. A psychic or medium who takes on the personality of a spirit and conveys messages from them.

present singular third person channels · US participle present channeling · UK participle present channelling · US participle past channeled · US past channeled · UK participle past channelled · UK past channelled

1. transitiveTo make or cut a channel or groove in.
2. transitiveTo direct or guide along a desired course.

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

   2 more examples

   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

3. transitiveTo serve as a medium for.

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

4. transitiveTo follow as a model, especially in a performance.

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

   3 more examples

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

   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

plural channels

1. nauticalThe 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.

1. EuropeabbreviationellipsisEllipsis of English Channel: a strait in Europe, separating Great Britain from France and connecting the North Sea to the Atlantic Ocean.

1. A former village and district of Channel-Port aux Basques, Newfoundland, Newfoundland and Labrador, Canada.