Synonyms of antiaircraft

Noun

1. antiaircraft, antiaircraft gun, flak, flack, pom-pom, ack-ack, ack-ack gun, gun

usage: artillery designed to shoot upward at airplanes

Adjective

1. antiaircraft, defensive (vs. offensive)

usage: designed for defense from a surface position against air attack

Definition and meaning of antiaircraft (Dictionary)