水すい洗せん式しき便べん所じょMeaningsNoun1. flush toiletKanji used水water洗wash式ceremony便convenience所placeComposed of水すい洗せんwashing with water; rinsing; flushingNoun式しきway; style; fashion; method; system; form; type; ceremony; rite; ritual; …Noun便べん所じょtoilet; lavatory; water closet; restroom; bathroomNoun