prattle

1 to engage in casual or rambling conversation spent an hour on the phone prattling on about nothing in particular Synonyms babble, blab, cackle, chaffer [British], chatter, chin [slang], converse, gab, gabble, gas, jabber, jaw, kibitz (also kibbitz), natter, palaver, patter, prate, chat, rap, rattle, run on, schmooze (or shmooze), talk, twitter, visitRelated Words gossip, tattle; descant, discuss, expatiate; yak (also yack), yammer, yap

2 to speak rapidly, inarticulately, and usually unintelligibly stop prattling and calmly tell us the news Synonyms bumble, chat, chatter, drivel, drool, gabble, gibber, jabber, babble, sputterRelated Words blabber, blather, bleat, blither, gab, jangle, jaw, patter, prate, rattle, run on, smatter, tittle-tattle, troll, yak (also yack); chunter [British], maunder, mouth, mumble, murmur, mutter; stammer, stutter; screech, shout, shriekNear Antonyms articulate, enunciate, pronounce