also: かんかく
noun
General term for people watching a performance, sports event, movie, etc. Can refer to a single spectator or the audience as a whole.
観客はみんな立ち上がって拍手した。
The audience all stood up and applauded.
サッカーの試合には5万人の観客が集まった。
Fifty thousand spectators gathered for the soccer match.