蠵龟 xīguī loggerhead turtle Origin Definitions Defs Strokes Stroke Words Sentences Sents 蠵 xī opaque (segment carries no independent meaning) loggerhead turtle (bound form) used in the word for the loggerhead turtle, 蠵龟 xīguī龟 龜 guī noun tortoise tortoise; turtle; shell of a tortoise used for divination in ancient times