With chattering teeth, and bristling hair upright.
Dryden.
Chat"ter, v. t. To utter rapidly, idly, or indistinctly.
Begin his witless note apace to chatter.
Spenser.
Chat"ter, n. 1. Sounds like those of a magpie or monkey; idle talk; rapid, thoughtless talk; jabber; prattle.
Your words are but idle and empty chatter.
Longfellow.