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Meaning of NAK | Babel Free

Noun CEFR C2

Definitions

  1. A negative ACK; a response indicating that a message was not fully received, or that there was a problem with the message.
  2. A female yak.

Equivalents

Français nak

CEFR level

C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
See all C2 English words →

See also

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