Definition of prattle

• v. i. - To talk much and idly; to prate; hence, to talk lightly and artlessly, like a child; to utter child's talk.
• v. t. - To utter as prattle; to babble; as, to prattle treason.
• n. - Trifling or childish tattle; empty talk; loquacity on trivial subjects; prate; babble.