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 (bĭg′mouthd′, -moutht′)
1. Slang Speaking loudly or indiscreetly; loudmouthed.
2. Having a large mouth.


(ˈbɪgˌmaʊθt, -ˌmaʊðd)

1. very talkative; indiscreet; loudmouthed.
2. having a very large mouth.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.bigmouthed - unwisely talking too muchbigmouthed - unwisely talking too much    
indiscreet - lacking discretion; injudicious; "her behavior was indiscreet at the very best"
References in periodicals archive ?
SHE'S known for the big-hearted, bigmouthed characters she's created on film and T V, but now V, but now V Margi Clarke is using that famous voice for a different good cause.
is a set of bigmouthed officials with too many bank accounts.
That good for nothing, conniving, interfering bushy tailed bigmouthed chatterbox
During yesterday's hearing, Lord Justice Leveson, sitting with Mr Justice Mitting and Mr Justice Sweeney, heard that the gang were encouraged by bigmouthed "self-publicist", Mohammed Chowdhury, 22, from London.
Because the bigmouthed, and soon-tobe very big-bellied, star has staged another war of words - this time with Lady Gaga.