[ blab-er-mouth ]
EXAMPLES FROM THE WEB FOR BLABBERMOUTH
Silence that blabbermouth; he does not know what he is talking about.
Pelton muttered: "Why Frank sponsors that blabbermouth of a Mongery—"
"I thought you'd managed to get that blabbermouth transposed to PolTerm," Zostha said.
RELATED WORDS AND SYNONYMS FOR BLABBERMOUTH
nounperson who gossips, tells rumors
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.