玄之又玄 Save Sign in to save words xuánzhīyòuxuán ㄒㄩㄢˊ ㄓ ㄧㄡˋ ㄒㄩㄢˊ mystery within a mystery the mysteries of the Dao according to Laozi 老子 lǎozǐ Character by character 玄(xuán)black 之(zhī)(possessive particle, literary equivalent of 的 de) 又(yòu)again 玄(xuán)black A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0