Her books have reached an 'audience' of millions. [=have been read by millions of people]
The film is intended for a young 'audience'. [=is intended for young viewers]
an 'audience' member = a member of the 'audience'
(..) those fleas out. That's a dear. That crowd was shit. Girl. What are you doing back here? Nothing. I saw you the other day in the audience. How many times have you seen this stupid play? Three times. Did you pay? No. (..)2016 TvShow: Game of Thrones Title: Blood of My Blood Season: 6 Episode 6