?字UNICODE編碼U+393E,10進制: 14654,UTF-32: 0000393E,UTF-8: E3 A4 BE。
?字位于中日韓統一表意文字擴充A區(CJK Unified Ideographs Extension A)。
not doing well; disappointed; very discouraged; frustrate (same as 憛) worried; anxious; apprehensive, to lose head; to lose self-possession