noun
- Artillery designed to shoot upward at airplanes.
- synonyms: antiaircraft gun, flak, flack, pom-pom, ack-ack, ack-ack gun
adjective
- Designed for defense from a surface position against air attack. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). antiaircraft. Retrieved September 20, 2026, from http://smartdefine.org/antiaircraft/definitions/1168114 |
| Chicago | WordNet. 2010. "antiaircraft" http://smartdefine.org/antiaircraft/definitions/1168114 (accessed September 20, 2026). |
| Harvard | WordNet 2010, antiaircraft, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/antiaircraft/definitions/1168114>. |
| MLA | WordNet. "antiaircraft" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/antiaircraft/definitions/1168114> |