The army fired upon us with ack-ack.
Source: wiktionary
Ranked by relevance and common usage.
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
4 total sentences available.
The army fired upon us with ack-ack.
Source: wiktionary
Ack-acks were set up in the square.
Source: wiktionary
He 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 effort to kill him.
Source: wiktionary
The bomber flew through heavy ack-ack.
Source: wiktionary
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.