from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Informal One who talks indiscreetly or incessantly.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. a gossip
from the GNU version of the Collaborative International Dictionary of English
- n. someone who gossips indiscreetly.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. someone who gossips indiscreetly
blabber + mouth (Wiktionary)