Define prattle. prattle synonyms, prattle pronunciation, prattle translation, English dictionary definition of prattle. v. prat·tled, prat·tling, prat·tles v. intr. To talk or chatter idly or meaninglessly; babble or prate. v. tr. To utter or express by chattering foolishly.
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Prattle’s proprietary technology analyzes the historical market responses to the language used by central banks and corporations to develop a unique lexicon for each organization. New communications are then evaluated based on linguistic patterns to identify their likely market impact.