蓍龟 shīguī divination, foresight Origin Definitions Defs Strokes Stroke Words Sentences Sents 蓍 shī yarrow (bound form) yarrow; a plant in the daisy family traditionally used in ancient China for divination; also known as 蓍草 shīcǎo龟 龜 guī noun tortoise tortoise; turtle; shell of a tortoise used for divination in ancient times