ACK
0 synonyms and 2 antonyms for ACK, grouped by meaning and by how common each one is.
Interjection — Used to express disgust, alarm, or annoyance.
Antonyms
Etymology
Shortened from "acknowledged," originally used in telegraph and radio signalling.
Full origin of ACK →Frequently asked questions
What does “ACK” mean?
The word “ACK” means used to express disgust, alarm, or annoyance. In plain terms, either a casual sound of disgust, or (in tech) shorthand for a confirmation signal.
How do you pronounce “ACK”?
“ACK” is pronounced ak (/æk/ in IPA).
How do you use “ACK” in a sentence?
Here is “ACK” used in a sentence: “Ack, I forgot my keys again!”
What is the opposite of “ACK”?
The opposite of “ACK” — its antonyms — are NAK and nack.
What part of speech is “ACK”?
Depending on how it is used, “ACK” can be an interjection and a noun.
How many meanings does “ACK” have?
“ACK” has 2 distinct senses listed in this dictionary. The most common is: used to express disgust, alarm, or annoyance.