ACK-ACK


Meaning of ACK-ACK in English

transcription, транскрипция: [ ˈækˈæk ]

adj. & n. colloq. --adj. anti-aircraft. --n. an anti-aircraft gun etc. [formerly signallers' name for the letters AA]

English main colloquial, spoken dictionary.      Английский основной разговорный словарь.