English dictionary
ack-ack gun meaning and definition
Definition and meaning of ack-ack gun at MeaningMonkey.org. ack-ack gun meaning and definition in the English Dictionary.ACK-ACK GUN noun
Definition of ack-ack gun (noun)
- artillery designed to shoot upward at airplanes
- synonyms: ack-ack, antiaircraft, antiaircraft gun, flack, flak, pom-pom
Source: Princeton University Wordnet