Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
amphitheatrical is an adjective meaning "of or related to an amphitheater". It carries one recorded sense.
of or related to an amphitheater
Definitions, synonyms and semantic relations for amphitheatrical come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.