Noun
NAK
(computing): A negative ACK; a response indicating that a message was not fully received, or that there was a problem with the message.
nak (plural naks)
A female yak.
Yamada invited a champion Nak Muay (and formerly his son Kan Yamada's sparring partner), and started studying Muay Thai. Source: Internet
NAK may not be a comparable for the huge, physical specimen that Bruce Banner transforms into, however, he is easily one of the most physical players on the team, and he isn’t afraid to turn hits into punches when he gets angry. Source: Internet
The response may be a NAK or STALL response, or a DATAx frame. Source: Internet
Rubtsov is a little closer to NAK when it comes to scoring, but in his second year NAK took a massive leap in scoring that Rubtsov came nowhere close to. Source: Internet
This reaction requires only traces of water; because of this, potassium and the liquid sodium-potassium — NaK — are potent desiccants that can be used to dry solvents prior to distillation. Source: Internet
PING is usually sent by a host when polling a device that most recently responded with NAK or NYET. Source: Internet