#1 blabber n. [informer, betrayer, rat, squealer] one who reveals confidential information in return for money. wn
#2 blabber v. [chatter, piffle, palaver, prate, tittle-tattle, twaddle, clack, maunder, prattle, blab, gibber, tattle, gabble] speak (about unimportant matters) rapidly and incessantly. wn
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