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

A word is not a crystal, transparent and unchanged; it is the skin of a living thought and may vary greatly in color and content according to the circumstances and time in which it is used.
Oliver Wendell Holmes, Jr.