1. To talk much and to little purpose; to be loquacious; to speak foolishly; to babble.
2. To utter foolishly; to speak without reason or purpose; to chatter, or babble.
3. Talk to little purpose; trifling talk; unmeaning loquacity

Synonyms: blab, blubber, blurt, bull, burble, cackle, chatter, gas, gibber, go on, gossip, gush, jabber, mumble, murmur, mutter, patter, prate, prattle, rant, rave, romance, run on, squeal*, talk foolishly, talk incoherently, talk nonsensically, tattle, trivialize, yackety-yak, yak*