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What does NAK stand for?

NAK stands for Negative Acknowledgment

This definition appears frequently and is found in the following Acronym Finder categories:

  • Information technology (IT) and computers
  • Military and Government

See other definitions of NAK

Other Resources:
We have 16 other meanings of NAK in our Acronym Attic

Samples in periodicals archive:

Its reliability and speed stem from a negative acknowledgment (NAK)-based scheme for guaranteeing delivery.