流りゅう行こう病びょうMeaningsNoun1. epidemicKanji used流current (in a fluid)行go病illnessPitch accentりゅうこうびょうComposed of流りゅう行こうfashion; trend; vogue; craze; fad; popularity; prevalence (of a disease); epidemicNoun病びょうdiseaseSuffix