Short for acknowledged. When a person says something that doesn't require a response, but the person wants to let them know they recieved the message. Similar to okay, but when using okay just won't do.
Synonyms for ack
On this page, you will find 30 slang terms related to ack. Some of the top words include: recognize, werd, shout out, Shout Out, adubaloo, and 25 more.
