Meaning of the Sanskrit Word: vagbhih

  vagbhih—by words    Madhya 23.23
  vagbhih—by words or by cursing    SB 10.10.40
  vagbhih—by transcendental words    SB 7.10.25
  vagbhih—by the words    SB 5.24.30
  vagbhih—by sound vibrations    SB 5.13.5

Can't find any compound Sanskrit words containing vagbhih.