Character 叡 Definition astute , profound , shrewd Pinyin RUI4 Jyutping haai6 jeoi6 On EI Kun AKIRAKA Hangul 예 Korean YEY Variant U+777F Fenn's Chinese-English Pocket Dictionary, 1942 233.04

Character 睿 Definition shrewd , astute , clever , keen Pinyin RUI4 Jyutping jeoi6 On EI Kun AKIRAKA Hangul 예 Korean YEY Tang iuɛ̀i Variant U+53E1 Fenn's Chinese-English Pocket Dictionary, 1942 233.04

Character 叡 Definition astute , profound , shrewd Pinyin ruì Jyutping haai6 jeoi6 On EI Kun AKIRAKA Hangul 예 : 0N Korean YEY Variant U+777F Fenn's Chinese-English Pocket Dictionary, 1942 233.04

Character 睿 Definition shrewd , astute , clever , keen Pinyin ruì Jyutping jeoi6 On EI Kun AKIRAKA Hangul 예 : 0N Korean YEY Tang iuɛ̀i Variant U+53E1 Fenn's Chinese-English Pocket Dictionary, 1942 233.04