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channel

channel

47 4.0
A path that carries electric signals for communication
  • noun
  • /ˈtʃænəl/
  • Specialized
translation icon : canal de transmisión
  • I've been getting some interference in D channel.
  • frequency channel
  • channel compression
  • two channels

Actually there is no such thing as dual channel or quad channel memory.

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Examples

  • The audio signal typically contains two separate channels transmitted simultaneously to deliver stereo sound.

    Academic text (1999)
  • Have all units stay off the A channel as much as possible.

  • Again with the single channel memory, what is this?

  • Get me on the Guard channel, I wanna talk to the pilot.

  • During testing, only the presentation level of the speech channel was allowed to vary.

    Academic text (1990)
  • A long beat as the static of the open channel comes back.

    Fiction book (2002)
  • Set your radios on channel three.

  • This is an uncoded channel.

  • When the sodium channels close, the potassium channels again take over.

  • The audio signal travels through a separate channel to ensure clear sound quality.

Synonyms

communication channel
vschannel
  • Specialized
3 3.4

A way to send information between people, groups, or devices

is focused on electrical signal paths rather than human or general information systems
transmission channel
vschannel
  • Specialized
1 5.5

A wire or path that carries information between two devices

is limited to paths for electrical signals rather than data or logical links

Compounds

11 1.1

A television station and the programs it shows

A narrow part of the sea that lies between southern England and northern France

A TV station that shows programs on one number

distribution channel
  • Specialized
5 4.2

A way a company gets products to customers, like stores or online shops

back channel
  • Literature
4 7.7

A secret way to talk privately between governments or leaders

communication channel
  • Specialized
3 3.4

A way to send information between people, groups, or devices

A British island in the English Channel near France

1 3.5

A freshwater fish with whisker-like feelers common in North America and often eaten

A train tunnel under the sea that connects England and France

1 5.2

A medicine that reduces calcium entering the heart and blood vessels to treat high blood pressure and chest pain

channel capacity
  • Specialized
1 6.1

Largest amount of data a channel can send without errors, usually measured in bits per second

transmission channel
  • Specialized
1 5.5

A wire or path that carries information between two devices

single-channel
  • Specialized
1 4.8

Sound that plays through one speaker, not left and right

A large freshwater catfish with long whiskers and blue-gray color that lives in the Mississippi River

A large catfish with bluish gray skin and a forked tail that lives in rivers like the Mississippi

A wide part of the sea between southern Wales and southwestern England

7.0

A large saltwater fish often caught for food along the US coast

6.2

A common North American freshwater catfish often caught for food

A national park on islands off southern California with many sea birds and marine life

Found in the central part of a broadcast or audio channel

mid-channel
  • Specialized
7.1

The central frequency in a radio or audio signal

The middle part of a river away from the banks

A part of the Indian Ocean between Madagascar and southeast Africa

A narrow sea passage between Northern Ireland and Scotland linking the Atlantic Ocean and the Irish Sea

How Wide

broadband
  • Specialized
3.9
channel
  • Specialized
47 4.0
narrowband
  • Specialized
1 6.5

Surface Forms

channel singular
channels plural

Etymology

Channel comes from the old Latin word canalis, meaning 'pipe' or 'waterway', giving the idea of a clear path for movement. So an electrical or radio channel is a specific path that carries signals from one place to another.