Zi Collection, Page Position: Upper, Radical: Eye (mù), Page 12, Entry 01
In the "Jade Lexicon" (Yupian), the character is pronounced "yun" (rising tone) using the character "zheng" for phonetic annotation. It means beautiful eyes. It also refers to opening one's eyes wide to look.
It is also pronounced "teng" using "da deng" for phonetic annotation. The meaning is the same.
Furthermore, the "Fangyan" (Fangyan) by Yangzi records it as meaning "single." In some areas of Southern Chu and Jianghuai, it is said as "cu." The annotation refers to the issue of single versus paired.
Annotation: The explanation in "Guangyun" and "Zhengyun" as "pair" is incorrect. "Jiyun" and "Zhengyun" write it as "chong." It is mistakenly written as "mu juan" by the common people, which is incorrect.