noun
General Slang
ack-ack
· noun · military
Anti-aircraft fire, or the guns that throw it up.
0
Definitions
1
Anti-aircraft fire — the flak thrown up at enemy planes — or the guns doing the throwing. The name comes from the old British signaller's phonetic for the letters A.A.
“Lancaster crews dreaded the run over the Ruhr — ack-ack thick enough to walk on.”
by community
0
ack-ack In A Sentence
Lancaster crews dreaded the run over the Ruhr — ack-ack thick enough to walk on.
Origin & Usage
British signaller phonetic alphabet pre-1956, where 'ack' stood for the letter A. Embedded by WWII air war reporting.
Comments 0