Meaning : Operating between or launched from or involving rockets or aircraft in flight.
Example :
Air-to-air missiles.
Air-to-air communications.
Operating from or designed to be fired from aircraft at targets on the ground.
Air-to-surface missiles.Operating from or designed to be launched from the ground against an airborne target.
Surface-to-air missiles.Air-to-air ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Air-to-air ka matlab kya hota hai?