air-to-surface missile(n = noun.artifact) air-to-ground missile - a missile designed to be launched from an airplane at a target on the ground;
is a kind of missile

air-to-air missile, air-to-ground missile, antiballistic missile, ballistic missile, ballistic missile defense organization, basic point defense missile system, cruise missile, fleet ballistic missile submarine, guided missile, guided missile cruiser, guided missile destroyer, guided missile frigate, heat-seeking missile, intercontinental ballistic missile, missile, missile defence system, missile defense system, naval missile, surface-to-air missile, surface-to-air missile system