Meaning of blatter

blat•ter

Pronunciation: (blat'ur), [key]
— v.i.
  1. to chatter volubly.
—v.t.
  1. to utter volubly.
—n.
  1. the act or sound of blattering.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.