- KangXi: not present, would follow page 1352, character 14
- Hanyu Da Zidian: volume 6, page 4133, character 1
- Unihan data for U+9669
|For pronunciation and definitions of 险 – see 險 (“perilous; treacherous; dangerous; hazardous; etc.”).
(This character, 险, is the simplified form of 險.)