Chatter may refer to: A person who chats (talks): OnlyFans chatter, a person employed to chat with clients by an OnlyFans model Project CHATTER (1947–53), a U.S. Navy truth serum project The sound of many people chatting, small talk: Chatter (signals intelligence), the volume of communication to or from suspected terrorists or spies Chatter (software), enterprise social networking software Undesirable small rapid vibrations in a mechanical system: Chatter (contacts) or contact bounce, a common problem with mechanical switches and relays Chatter (machining), unwanted vibrations while cutting material Chattering teeth in response to cold Oscillations in sliding mode control Valve chatter, rapid opening and closing of a pressure relief valve
See also Chat (disambiguation) Chattering classes, a politically active, socially concerned and highly educated section of the "metropolitan middle class" Chatter mark, an indication of glacial erosion Chatter Telephone, a classic roll along pull toy with a friendly face and eyes that move up and down when the toy is pulled.