Wu Collection, Middle Volume
Radical: Eye (mù)
Entry: 眃
Kangxi stroke count: 9
Page 802, Entry 10
Pronounced yun. Xuan yun refers to the appearance of vision being unclear.
Also, pronounced hun. Xuan yun refers to the appearance of staring intensely.
Book of Later Han (Houhan shu), Rhapsody on Thinking (Si fu) by Zhang Heng: Suddenly dazed and blurred, I return to my regular village. Commentary: Xuan and yun are pronounced xuan and hun.