Nantoka/阴YīnTraditional: 陰HSK 2阴 (Yīn) is a Chinese word meaning “surname Yin”.Meanings1surname YinPart of speechadjectiveRelated words阴谋to conspire; to plot阴影(lit. and fig.) shadow阴overcast (weather)阴variant of 陰|阴[yin1]阴道vagina阴茎penis阴暗dim阴性negative阴险treacherous阴郁(of skies or one's mood) gloomy光阴time available阴沉gloomyStudy Chinese with flashcards →