?字UNICODE編碼U+4199,10進制: 16793,UTF-32: 00004199,UTF-8: E4 86 99。
?字位于中日韓統一表意文字擴充A區(CJK Unified Ideographs Extension A)。
(a non-classical form) (same as standard form of 7AB0 窯) a kiln; a brick furnace; a pottery, a coal shaft, a cave -- for human dwelling