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Word: backchannel (lookup usage) (lookup stats)


Meaning:

Noun:

  • computing a real-time online discussion that occurs simultaneously with a verbal presentation

Source: Wiktionary | Src Info »

Verb:

  • linguistics To employ non-verbal (oral and visual) means to influence a speaker without interruption.
  • To employ a back channel.

Source: Wiktionary | Src Info »