blabber

• POS: Noun, Verb (intransitive)
• HYPHEN: blab=ber

CIDE DICTIONARY

blabber, n. 

 one who blabr; a tattler; a telltale.  [1913 Webster]

OXFORD DICTIONARY

blabber, n. & v.
--n. (also blabbermouth) a person who blabs.
--v.intr. (often foll. by on) talk foolishly or inconsequentially, esp. at length.

THESAURUS

blabber

absurdity, amphigory, babble, babblement, balderdash, bavardage, be indiscreet, be unguarded, betray, betray a confidence, betrayer, bibble-babble, blab, blabberer, blabbermouth, blah-blah, blather, blether, blethers, blurt, blurt out, bombast, bull, bullshit, cackle, caquet, caqueterie, chat, chatter, chatterer, chitter-chatter, clack, claptrap, clatter, delator, dither, double-talk, drivel, drool, fiddle-faddle, fiddledeedee, fink, flummery, folderol, fudge, fustian, gab, gabber, gabble, galimatias, gammon, gas, gibber, gibberish, gibble-gabble, give away, go on, gobbledygook, gossip, guff, gush, haver, hocus-pocus, hot air, humbug, idle talk, inform, inform on, informer, jabber, jabberer, jargon, jaw, leak, let drop, let fall, let slip, magpie, mere talk, mumbo jumbo, narc, narrishkeit, natter, niaiserie, nonsense, nonsense talk, pack of nonsense, palaver, patter, peach, peacher, piffle, pour forth, prate, prater, prating, prattle, prattler, prittle-prattle, ramble on, rant, rat, rattle, rattle on, reel off, reveal a secret, rigamarole, rigmarole, rodomontade, rubbish, run on, sing, skimble-skamble, snitch, snitcher, spill, spill the beans, spout, spout off, spy, squeal, squealer, stool, stool pigeon, stoolie, stuff and nonsense, stultiloquence, talebearer, talk, talk away, talk nonsense, talk on, talkee-talkee, tattle, tattle on, tattler, tattletale, tell on, tell secrets, tell tales, telltale, tittle-tattle, trash, trumpery, twaddle, twattle, twiddle-twaddle, vapor, vaporing, waffle, waffling, whistle-blower, yak, yakkety-yak

ROGET THESAURUS

blabber

Loquacity

N loquacity, loquaciousness, talkativeness, garrulity, multiloquence, much speaking, jaw, gabble, jabber, chatter, prate, prattle, cackle, clack, twaddle, twattle, rattle, caquet, caquetterie, blabber, bavardage, bibble-babble, gibble-gabble, small talk, fluency, flippancy, volubility, flowing, tongue, flow of words, flux de bouche, flux de mots, copia verborum, cacoethes loquendi, furor loquendi, verbosity, gift of the gab, talker, chatterer, chatterbox, babbler, rattle, ranter, sermonizer, proser, driveler, blatherskite, gossip, magpie, jay, parrot, poll, Babel, moulin a paroles, loquacious, talkative, garrulous, linguacious, multiloquous, largiloquent, chattering, chatty, declamatory, open-mouthed, fluent, voluble, glib, flippant, long tongued, long winded, trippingly on the tongue, glibly, off the reel, the tongue running fast, the tongue running loose, the tongue running on wheels, all talk and no cider, foul whisperings are abroad, what a spendthrift is he of his tongue!.