Chinese words starting with 褪 (tuì, tùn) 褪 dictionary entry 6 words. 褪(tuì)色(sè) to fade 褪(tuì)去(qù) to take off 褪(tùn)下(xià) to take off 褪(tuì)光(guāng) matte 褪(tuì)黑(hēi)素(sù) melatonin 褪(tuì)黑(hēi)激(jī)素(sù) melatonin