What does "theatre" mean?

Theatre: Any room adapted to the exhibition of any performances before an assembly, as public lectures, scholastic exercises, anatomical demonstrations, surgical operations, etc.

Additional senses

  1. 2.That which resembles a theater in form, use, or the like; a place rising by steps or gradations, like the seats of a theater. Burns. Shade above shade, a woody theater Of stateliest view. Milton.
  2. 3.A sphere or scheme of operation. [Obs.] For if a man can be partaker of God's theater, he shall likewise be partaker of God's rest. Bacon.
  3. 4.A place or region where great events are enacted; as, the theater of war.

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