bn:00001158n
Noun Concept
EN
active air defense
EN
Air defense by the use aircraft or missiles or artillery or electronic countermeasures WordNet 3.0
Definitions
Relations
Sources
EN
Air defense by the use aircraft or missiles or artillery or electronic countermeasures WordNet 3.0
Air defense by the use of aircraft or missiles or artillery or electronic countermeasures Open English WordNet
WordNet 3.0 & Open English WordNet