NAK

Negative Acknowledgement

NAK

(Negative AcKnowledgement) A communications code used to indicate that a message was received in error or that the endpoint is not ready to accept data or simply a "no" response to a query. Contrast with ACK.

NAK

Acronym	Definition
NAK➣Nursing (breastfeeding) At the Keyboard
NAK➣Neuer Aachener Kunstverein (German art association)
NAK➣Negative Acknowledgement
NAK➣Negative Acknowledgment
NAK➣Not Acknowledged
NAK➣Nampula, Mozambique (Airport Code)
NAK➣Nu Alpha Kappa (Latino fraternity)
NAK➣No Acknowledgment
NAK➣Nakhon Ratchasima, Thailand - Nakhon Ratchasima (Airport Code)
NAK➣North American Kajukenbo (martial arts)
NAK➣Not Acknowledged Signal (mobile radio communication system)
NAK➣Naked At the Keyboard
NAK➣Neuapostoliche Kirche (New Apostolic Church in Germany)
NAK➣New Account Kit (retail banking)