noun ·Rare ·Advanced level

Definitions

Noun

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

Synonyms

All synonyms

sodium potassium alloy

Antonyms

All antonyms

ack

Example

More examples

"Southern and Mediterranean European countries attract millions of tourists like Nak and his wife each year."

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.