ack-ack

Từ điển Oxford Learners Wordfinder Dictionary

noun

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

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