emission

noun3

1. •
   Something which is emitted or sent out; issue.

   • the emission was mostly blood
2. •
   The act of emitting; the act of sending forth or putting into circulation.

   • Camden motive power depot has been much criticised for its emission of smoke in a residential neighbourhood and its complete dieselisation is rapidly taking place. — 1960
3. •
   A show; a program.