Act (Fr. acte; Ger. Aufzug; It. atto).
- Michael Tilmouth
One of the main divisions of a drama, opera or ballet, usually completing a definite part of the action and often having a climax of its own. Although ancient Greek drama was not divided thus except by the periodic intervention of the chorus, and the division into acts of the plays of Roman authors such as Plautus is the work of later hands, Horace (...