龟筴 guīcè divination tools Origin Definitions Defs Strokes Stroke Words Sentences Sents 龟 龜 guī noun tortoise tortoise; turtle; shell of a tortoise used for divination in ancient times筴 cè [plan/whip] (archaic) used the same as 策 cè, referring to a horsewhip, a bamboo slip used for writing, or a plan