{ Am`phi*the"a*ter , Am`phi*the"a*tre, } (&?;), n. [L. amphitheatrum,
fr. Gr. &?;; &?; + &?; theater: cf. F. amphithéâtre. See Theater.]
1. An oval
or circular building with rising tiers of seats about an open
space called the arena.
&fist; The Romans first constructed
amphitheaters for combats of
gladiators and wild beasts.
2. Anything resembling an amphitheater in form; as, a level surrounded by rising slopes or hills, or a rising gallery in a theater.