'blabbermouth' definitions:
Definition of 'blabbermouth'
From: WordNet
noun
Someone who gossips indiscreetly [syn: tattletale, tattler, taleteller, talebearer, telltale, blabbermouth]
Definition of 'blabbermouth'
From: GCIDE
- blabbermouth \blabbermouth\ n. someone who gossips indiscreetly.
- Syn: blabber, tattletale, taleteller, talebearer, telltale. [WordNet 1.5]
Synonyms of 'blabbermouth'
From: Moby Thesaurus