a secondary or covert route for the passage of information
we used him as a diplomatic backchannel
a sound or gesture made to give continuity to a conversation by a person who is listening to another
supportive backchannel cues
Today’s NYT Connections Answers Apr 19, #313 - Daily Updates & Hints
Today’s Wordle Answer Apr 19 #1035- NYT Wordle Hints & Updates
NYT Mini Crossword Answers Today - The Mini for Apr 19 Solved
NYT Strands Today - Hints, Spangram & Answers for April 19