Definitions from Wiktionary (back channel)
▸ noun: The smaller of two channels in a river that diverge to form an island.
▸ noun: A secondary channel of activity, typically in parallel with primary channels and somewhat independent of them.
▸ noun: An unofficial communications channel used to make informal or subversive negotiations.
▸ noun: (computing) A real-time online discussion that occurs simultaneously with a verbal presentation.
▸ noun: (linguistics) A gesture or short prompt by which a listener invites a speaker to continue.
▸ Words similar to back channel
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▸ noun: The smaller of two channels in a river that diverge to form an island.
▸ noun: A secondary channel of activity, typically in parallel with primary channels and somewhat independent of them.
▸ noun: An unofficial communications channel used to make informal or subversive negotiations.
▸ noun: (computing) A real-time online discussion that occurs simultaneously with a verbal presentation.
▸ noun: (linguistics) A gesture or short prompt by which a listener invites a speaker to continue.
Similar:
channel,
navigation channel,
strait,
subestuary,
strand,
narrow sea,
emissary,
feeder,
barrier reef,
inlet,
more...
Types:
Adjectives:
▸ Words similar to back channel
▸ Usage examples for back channel
▸ Idioms related to back channel
▸ Wikipedia articles (New!)
▸ Words that often appear near back channel
▸ Rhymes of back channel
▸ Invented words related to back channel