Difference between Pom-pom and Ack-ack

What is the difference between Pom-pom and Ack-ack?

Pom-pom as a noun is a rapid-firing small-calibre cannon used especially as an anti-aircraft gun. while Ack-ack as a noun is antiaircraft artillery.

Part of speech: noun

Definition: A rapid-firing small-calibre cannon used especially as an anti-aircraft gun.

Part of speech: noun

Definition: Antiaircraft artillery.Antiaircraft fire

Part of speech: adjective

Definition: Of or related to antiaircraft warfare.

We hope you now know whether to use Pom-pom or Ack-ack in your sentence.