- The definition of a channel is a waterway, a means of communication and a specific television or radio frequency.
- An example of channel is the English Channel.
- An example of channel is writing.
- An example of channel is Fox News.
- Channel is defined as to direct or convey.
An example of channel is to express the 1920s era through furniture styles.
The English Channel.
- the bed of a running stream, river, etc.
- the deeper part of a river, harbor, etc.
- a body of water joining two larger bodies of water
- a tubelike passage for liquids
- any means of passage
- a course through which something moves or is transmitted, conveyed, expressed, etc.
- the proper or official course of transmission of communications: to make a request through army channels
- a long groove or furrow
- a rolled metal bar whose section is shaped thus ⊔
- a narrow band of frequencies within which a radio or television transmitting station must keep its signal to prevent interference with other transmitters
- any path that conducts an electronic signal between two points; specif., a pathway by which data is transmitted between two computers, a mainframe and a terminal, or a computer and a peripheral
Origin of channelMiddle English chanel, canel ; from OFr: see canal
Origin of channelorigin, originally , chain wale
- The bed of a stream or river.
- The deeper part of a river or harbor, especially a deep navigable passage.
- A broad strait, especially one that connects two seas.
- A trench, furrow, or groove.
- A tubular passage for liquids; a conduit.
- A course or pathway through which information is transmitted: new channels of thought; a reliable channel of information.
- often channels A route of communication or access: took her request through official channels.
- In communications theory, a gesture, action, sound, written or spoken word, or visual image used in transmitting information.
- a. Electronics A specified frequency band for the transmission and reception of electromagnetic signals, as for television signals.b. A continuous program of audio or video content distributed by a television, radio, or Internet broadcaster.
- Computers A chatroom on an online network.
- The medium through which a spirit guide purportedly communicates with the physical world.
- A rolled metal bar with a bracket-shaped section.
- a. See ion channel.b. See protein channel.
transitive verbchan·neled, chan·nel·ing, chan·nels also chan·nelled or chan·nel·ling
- To make or cut channels in.
- To form a groove or flute in.
- To direct or guide along some desired course: channels her curiosity into research; channel young people into good jobs.
- To serve as a medium for (a spirit guide).
- To use or follow as a model; imitate: a politician channeling bygone conservatives to appear stronger on defense.
Origin of channelMiddle English chanel, from Old French, from Latin canālis; see canal.
Origin of channelAlteration of obsolete chainwale : chain + wale.
- The physical confine of a river or slough, consisting of a bed and banks.
- The water coming out of the waterwheel created a standing wave in the channel.
- 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.
- The navigable part of a river.
- We were careful to keep our boat in the channel.
- A narrow body of water between two land masses.
- The English Channel lies between France and England.
- That through which anything passes; means of conveying or transmitting.
- The news was conveyed to us by different channels.
- (nautical, in the plural) 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.
- (electronics) A connection between initiating and terminating nodes of a circuit.
- The guard-rail provided the channel between the downed wire and the tree.
- (electronics) The narrow conducting portion of a MOSFET transistor.
- (communication) The part that connects a data source to a data sink.
- A channel stretches between them.
- (communication) A path for conveying electrical or electromagnetic signals, usually distinguished from other parallel paths.
- We are using one of the 24 channels.
- (communication) A 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.
- (communication) A 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.
- (broadcasting) A 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.
- (broadcasting) A specific radio frequency or band of frequencies used for transmitting television.
- NBC is on channel 11 in San Jose.
- (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.
- This chip in this disk drive is the channel device.
- (technic) The way in a turbine pump where the pressure is built up.
- The liquid is pressurized in the lateral channel.
- (business, marketing) A distribution channel
- (Internet) A particular area for conversations on an IRC network, analogous to a chatroom and often dedicated to a specific topic.
- 1999, Margaret Levine Young, Internet: The Complete Reference
- To access channels in Windows 98, you don't have to go any farther than your desktop.
- A psychic or medium who temporarily takes on the personality of somebody else.
(third-person singular simple present channels, present participle channeling or channelling, simple past and past participle channelled or channeled)
From Old French chenel (French: canal, chenal), from Latin canalis
- (by ellipsis) the English Channel
channel - Computer Definition
- In communications terminology, a channel is a means of supporting a connection between two devices, such as a transmitter and a receiver, in support of a single communication. More specifically, a channel is a logical connection over a physical circuit in support of a single conversation.A physical circuit may support only a single channel in support of a single conversation. A multichannel circuit can support many channels through some form of multiplexing that supports many conversations.
- In data processing terminology, particularly IBM, a channel is a high-speed two-way connection between mainframe host computer and a peripheral. See also multiplexer.
(1) The distribution of IT products through independent sales organizations. The manufacturer sells its products either directly to IT resellers (the dealers), which are the point of contact with the customer, or they sell to an IT distributor organization that sells to the dealers. Manufacturers that sell in the channel rely on the sales ability of the dealers and the customer relationships they have built up over the years. Sometimes, manufacturers also compete with the channel by selling directly to the customer via catalogs and the Web.
(2) A high-speed mainframe subsystem that provides a pathway between the CPU and the control units of peripheral devices. Each channel is an independent unit that transfers data concurrently with other channels. In contrast, the PCI bus in a desktop computer is shared among all attached devices. See mainframe and PCI.
(3) The physical connecting medium between devices in a network; for example, twisted wire pairs, coaxial cable and optical fibers.
(4) A frequency assigned to a TV or radio station, which allows it to transmit over the air simultaneously with other broadcasters. See carrier.
(5) See alpha channel.
channel - Investment & Finance Definition
A pattern in a technical analysis that shows a straight line occurring in an upward or downward “channel.” It is a very strong chart pattern that is occurring in a definite direction.