0 a method of communication or discussion that is not direct or made public: --
1 to communicate or take part in discussions in a way that is not direct or made public: --
He was asked about his role in backchannelling between the two governments.
The study showed that speakers often signaled their comprehension by backchannelling.
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
We kunnen het stap voor stap voltooien, hoe lang de weg ook is en het kan niet worden voltooid, hoe kort de weg ook is, als je niet eens je voetafdruk markeert.