Meaning of BROADCASTING in English

BROADCASTING

broad ‧ cast ‧ ing /ˈbrɔːdkɑːstɪŋ $ ˈbrɒːdkæstɪŋ/ BrE AmE noun [uncountable]

the business of making television and radio programmes:

a career in broadcasting

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.