What is another word for ack-ack?
Pronunciation: [ˈakˈak] (IPA) 
There are several synonyms for the term "ack-ack", which typically refers to anti-aircraft gunfire. One such synonym is "flak", which is derived from the German word Fliegerabwehrkanone. Another synonym is "AAA", which stands for anti-aircraft artillery. The term "skyburst" can also be used to describe the explosive effect of anti-aircraft fire. Additionally, some may refer to the sound of anti-aircraft fire as "pom-pom" due to the rapid firing of the guns creating a popping sound. Regardless of the term used, ack-ack and its synonyms represent the dangerous and formidable presence of anti-aircraft weapons in military combat.
