Overview of noun blabber

The noun blabber has 1 sense

• informer, betrayer, rat, squealer, blabber -- (one who reveals confidential information in return for money)

Overview of verb blabber

The verb blabber has 1 sense

• chatter, piffle, palaver, prate, tittle-tattle, twaddle, clack, maunder, prattle, blab, gibber, tattle, blabber, gabble -- (speak (about unimportant matters) rapidly and incessantly)