Associations to the word «Ack»

Wiktionary

ACK, noun. (internet) An acknowledgement either of a packet or a message received from a network.
ACK, noun. (military) (now historical) The letter A as used in signalling and other types of communications.
ACK, noun. (data communications) acknowledgment signal
ACK, interjection. (radio communications) acknowledged
ACK, interjection. Expressing distaste, alarm, or trepidation.
ACK EMMA, adverb. (British) (military) a.m.; in the morning

Wise words

Don't use words too big for the subject. Don't say "infinitely" when you mean "very"; otherwise you'll have no word left when you want to talk about something really infinite.
C. S. Lewis