Definition from Wiktionary, the free dictionary
- KangXi: not present, would follow page 181, character 19
- Hanyu Da Zidian: volume 1, page 593, character 4
- Unihan data for U+545C
|For pronunciation and definitions of 呜 – see 嗚.
(This character, 呜, is the simplified form of 嗚.)