経けい口こう感かん染せんMeaningsNoun1. oral infection; orally transmitted infectionKanji used経Buddhist scripture口mouth感feelings染dyePitch accentけいこうかんせんComposed of経けい口こうtaken by mouth; passed into the body via the mouth; oralNo-adjective感かん染せんinfection; contagion; becoming infected; being infected (e.g. with harmful ideas); being influenced (by)Noun