n. 25B6; verb they jabbered away non-stop : PRATTLE, babble, chatter, twitter, prate, gabble, rattle on/away, blather; informal yak, yap, yabber, yatter, blab, blabber; Brit. informal witter, rabbit, natter; archaic twaddle, clack.
25B6; noun stop your jabber! : PRATTLE, babble, chatter, chattering, twitter, twittering, gabble, blather; informal yabbering, yatter, blabber; Brit. informal wittering, rabbiting, nattering; archaic clack.