different between ampitheatre vs amphitheatre

English

ampitheatre

From Latin amphitheatrum, from Ancient Greek ??????????? (amphithéatron).

(Received Pronunciation) IPA^(key): /?æmf???i??t?/, /?æmf?????t?/, /?æmfi??i??t?/
(General American) IPA^(key): /?æm.p???i.(j)?.t?/, /?æm.f???i.(j)?.t?/

amphitheatre (plural amphitheatres)

An open, outdoor theatre (which may be a theatre in the round, or have a stage with seating on only one side), especially one from the classical period of ancient Greece or Rome, or a modern venue of similar design.
(geology) A natural formation of a similar shape, where a steep mountain or slope a particular rock formation forms a partial or compete bowl, especially one used as a performance space (and possibly modified by carving out seats, etc) because the slopes naturally amplify or echo sound.

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