antiaircraft

Từ điển WordNet v3.1 - WordNet Dictionary

I - noun

artillery designed to shoot upward at airplanes
• Syn:
antiaircraft gun, flak, flack, pom-pom, ack-ack, ack-ack gun
• Hypernyms:
gun
• Hyponyms:
Bofors gun
• Part Meronyms:
predictor

II - adjective

designed for defense from a surface position against air attack
• Similar to:
defensive

• Từ đồng nghĩa / Synonyms:
  antiaircraft gun, flak, flack, pom-pom, ack-ack, ack-ack gun