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n babble, blather, blether, cackle, chatter, chitchat, clishmaclaver (Scot.) dirt (U.S. slang) gossip, hearsay, idle chat, jaw (slang) natter, prattle, rumour, twaddle, yackety-yak (slang) yatter (informal)
2
vb babble, blather, blether, cackle, chat, chatter, chitchat, gossip, jaw (slang) natter, prattle, run off at the mouth (slang) witter (informal) yak (slang) yatter (informal)