足大指 Traditional form: 足大指 Pinyin (reading): zúdàzhǐ Definitions: big toe Characters: 足 - foot; to attain, to satisfy; enough 大 - big, great, vast, high, deep 指 - finger, toe; to point, to indicate Traditional characters: 足 - foot; to attain, to satisfy; enough 大 - big, great, vast, high, deep 指 - finger, toe; to point, to indicate