| Noun | 1. | weapons system - weapons considered collectively ammo, ammunition - projectiles to be fired from a gun armament - weaponry used by military or naval force bomb - an explosive device fused to explode under specific conditions defence system, defense system - the weaponry available for the defense of a region gunnery - guns collectively hardware - major items of military weaponry (as tanks or missile) instrumentation, instrumentality - an artifact (or system of artifacts) that is instrumental in accomplishing some end naval weaponry - weaponry for warships weapon, weapon system, arm - any instrument or instrumentality used in fighting or hunting; "he was licensed to carry a weapon" |