瀣 xiè sea mist Definitions Defs Origin Strokes Stroke Words Sentences Sents 沆瀣一气 hàngxièyīqì colluding to act in collusion; to be in cahoots with someone, typically for nefarious purposes沆瀣 hàngxiè evening mist (literary) evening mist Sources Frequency data MTSU Chinese text computingSUBTLEX-CH