The term 'PART OF PLAY' can be broken down into two crossword solutions: ACT (3 letters) and SCENE (5 letters). An ACT is a major division of a play or opera, usually consisting of several scenes. A SCENE is a subdivision of an ACT in a play or opera, usually representing action taking place in one location. Together, acts and scenes form the structure of a play, with each ACT typically containing multiple scenes.