Nantoka/欷歔xī xū欷歔 (xī xū) is a Chinese word meaning “(onom.) to sob”.Meanings1(onom.) to sobCharacters in 欷歔欷xī · to sob歔xū · to snortRelated words欷to sob欷吁variant of 唏噓|唏嘘[xi1 xu1]歔to snortStudy Chinese with flashcards →