I. verb
1.
Synonyms: gibber , chatter, gabble, jabber
2.
to talk nonsensically
silly people babbling on about trivia
Synonyms: blabber, blather, drivel, drool, gabble, prate, prattle, twaddle, ||waffle
Related Word: clack, jaw, rattle, run on, yak, yammer, yap
Idioms: run off at the mouth
3.
Synonyms: chat 1, chatter, clack, gab, jaw, patter, prate, prattle, yak, yammer
II. noun
1.
Synonyms: chatter , blab, blabber, chat, clack, gab, gabble, jabber, palaver, prattle
2.
Synonyms: gibberish 1, drivel, Greek, jabber, jabberwocky, nonsense, skimble-skamble