yack Links Share URL Lookup “yack” at: Wikipedia Wiktionary Wordnik Dictionary.com Google noun noisy talk Synonyms yak, yakety-yak, chatter, cackle Less specific talk, talking More specific prate, prattle, idle talk, blether, chin music verb talk incessantly and tiresomely Synonyms jaw, yack away, rattle on, yap away Less specific talk, speak, utter, mouth, verbalize, verbalise