i Register
In some senses, ack-ack is marked as slang. Watch for register when choosing this word.
ADJ.
all, united
VERB + ACK-ACK
manning
PREP.
in, upon, with
noun
Antiaircraft artillery.
The army fired upon us with ack-ack.
Ack-acks were set up in the square.
Antiaircraft fire.
The bomber flew through heavy ack-ack.
noun — artillery designed to shoot upward at airplanes
The army fired upon us with ack-ack.
WiktionaryAck-acks were set up in the square.
WiktionaryHe had thought how down there on the ground, on enemy soil, there were probably hundreds of Ivys, nice Fräuleins with buck teeth and fiancés on U-boats, manning the German ack-ack, all united in an ef
Wiktionaryi Register
In some senses, ack-ack is marked as slang. Watch for register when choosing this word.