- KangXi: not present, would follow page 494, character 18
- Hanyu Da Zidian: volume 2, page 1499, character 10
- Unihan data for U+663E
|For pronunciation and definitions of 显 – see 顯 (“prominent; conspicuous; visible; to appear; to manifest; to display; etc.”).
(This character, 显, is the simplified form of 顯.)