貴幹 guìgàn your business Origin Definitions Defs Strokes Stroke Words Sentences Sents 贵 貴 guì [honorific] a polite prefix used to refer to things belonging to the listener, meaning "your" or "esteemed"干 幹 gàn verb to do to do; to work; to be engaged in; to hold a post; to fight; to go at it