a close observer; someone who looks at something (such as an exhibition of some kind); "the spectators applauded the performance"; "television viewers"; "sky watchers discovered a new star"
a gathering of spectators or listeners at a (usually public) performance; "the audience applauded"; "someone in the audience began to cough"
the part of the general public interested in a source of information or entertainment; "every artist needs an audience"; "the broadcast reached an audience of millions"