blabbermouth
/ˈblæb.ə(ɹ)ˌmaʊθ/noun
ElementaryNot in standard dictionaries
1
A gossip.
2
A person who talks excessively.
3
A kind of foam-dispensing nozzle used in firefighting at airports.
Thesaurus
#derogatory#informal
A gossip.
A person who talks excessively.
A kind of foam-dispensing nozzle used in firefighting at airports.