See also: 丑
- the period from 1 to 3 a.m.
- 2nd character of the 'branches'
- KangXi: not present, would follow page 77, character 6
- Dai Kanwa Jiten: character 28
- Hanyu Da Zidian: not present, would follow volume 1, page 13, character 2
- Unihan data for U+4E12