開かい催さい式しきMeaningsNoun1. opening ceremony (of an event, show, etc.)Kanji used開open催to host式ceremonyComposed of開かい催さいholding (a conference, exhibition, etc.); opening; hosting (e.g. the Olympics)Noun式しきway; style; fashion; method; system; form; type; ceremony; rite; ritual; …Noun