?字UNICODE編碼U+46C0,10進制: 18112,UTF-32: 000046C0,UTF-8: E4 9B 80。
?字位于中日韓統一表意文字擴充A區(CJK Unified Ideographs Extension A)。
reasonable authority statements, (same as 呶) noise (especially from a brawling crowd); uproar; turmoil, abusive language, to boast