Hey you! Yes, you! Thank you for adding beauty to the world!
Definitions of ATC:
noun: Initialism of approval to connect.
noun: (aviation) Initialism of air traffic control. [A system designed to give assistance to aircraft, to prevent collisions and to manage aircraft flow.]
noun: (aviation) Initialism of air traffic controller. [A person who operates an air traffic control system, to expedite the safe flow of aircraft.]
noun: (rail transport) Initialism of automatic train control.
noun: (poker) Initialism of any two (pocket) cards.
noun: Initialism of Air Training Corps (a British youth organisation sponsored by the Ministry of Defence and the Royal Air Force).
