An obsolete device for measuring a bullet's momentum, from which it is possible to calculate the velocity and kinetic energy.

A weapon that fires a knife blade.

(idiomatic) To become very angry and irrational.

(military, astronautics) A missile that is initially guided, but then follows a ballistic (freely falling) trajectory.

A gelatin formulation designed to resemble muscle tissue and used to gauge the effects of bullet wounds.

plural of ballistic knife

A bulletproof vest.

plural of ballistic vest

(military, astronautics) A class of long-range missiles associated especially with carrying nuclear warheads.

(military, astronautics) A missile designed to shoot down ballistic missiles in flight.