Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
air defense | Yes | No | No | No |
active air defense | Yes | No | No | No |
air defense (noun) | active air defense (noun) |
---|---|
defensive measures designed to destroy attacking enemy aircraft or missiles or to nullify their effectiveness | air defense by the use of aircraft or missiles or artillery or electronic countermeasures |