broadcast
broad·cast
I
 /ˈbrɑːdˌkæst, Brit ˈbrɔːdˌkɑːst/  verb  , -casts, -cast, -cast·ing [  + obj  ]
  1 : to send out (signals, programs, etc.) by radio or television
   The station broadcasts the symphony live every Friday night.
   The interview was broadcast from London.
  2 : to tell (something that is private or secret) to many people
   If you tell her anything about your personal life she'll broadcast it to everyone in the office.
  3 : to throw (something, such as seeds) across a wide area of the ground
   broadcast fertilizer on the lawn
  broad·cast·er  noun  ,  pl   -ers [  count  ]
   radio/television broadcasters
  broadcasting  noun   [  noncount  ]
   She wants to have a career in broadcasting.
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II
  noun  ,  pl   -casts
  1 [  count  ] : a radio or television program
   a live/recorded broadcast
   Did you hear the broadcast of last night's game?
  2 [  noncount  ] : the act of sending out radio or television signals : the act of broadcasting something
   The judge decided to allow broadcast of the trial.
  — sometimes used before another noun
   She wants to have a career in broadcast journalism. [=a career in broadcasting]