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blab

[ blab ]
/ blĂŠb /
Informal.
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See synonyms for: blab / blabbed / blabbing on Thesaurus.com
verb (used with object), blabbed, blab·bing.
to reveal indiscreetly and thoughtlessly: They blabbed my confidences to everyone.
verb (used without object), blabbed, blab·bing.
to talk or chatter indiscreetly or thoughtlessly: Don't confide in him, because he blabs. She blabbed so much I couldn't hear the concert.
noun
idle, indiscreet chattering.
a person who blabs; blabbermouth.
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Also blab·ber [blab-er]. /ˈblĂŠb ər/.

Origin of blab

1325–75; Middle English blabbe (noun), perhaps back formation from blaberen to blabber; cognate with Old Norse blabbra,German plappern

Words nearby blab

bkpt., bks., bkt., bl., B.L.A., blab, blabber, blabbermouth, black, black acacia, blackacre
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

Words related to blab

divulge, tell on, babble, betray, blather, chatter, disclose, gab, gabble, jabber, mouth, peach, prattle, reveal, spill, squeal, tattle, tell, yak, blurt out

How to use blab in a sentence

British Dictionary definitions for blab

blab
/ (blĂŠb) /
verb blabs, blabbing or blabbed
to divulge (secrets) indiscreetly
(intr) to chatter thoughtlessly; prattle
noun
a less common word for blabber (def. 1), blabber (def. 2)

Derived forms of blab

blabbing, noun, adjective

Word Origin for blab

C14: of Germanic origin; compare Old High German blabbizƍn, Icelandic blabbra
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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