Definition of backchannel in English:

backchannel

Line breaks: back|channel
Pronunciation: /ˈbaktʃanl
 
/

noun

1A secondary or covert route for the passage of information: we used him as a diplomatic backchannel
More example sentences
  • Secret White House backchannels (discovered from recently released White House tapes) are used to support the book's contention.
  • In a sense, he is right that backchannels always exist and always will.
  • A friend calls my weblog ‘the backchannel to my brain’, and in a way, it is.
2 Psychology A sound or gesture made to give continuity to a conversation by a person who is listening to another: [as modifier]: supportive backchannel cues
More example sentences
  • Amongst these are what have been characterised in the literature as backchannels, minimal response or receipt tokens, and include items such as Yeah, Oh, Right, and Great.

Definition of backchannel in:

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