U+7863 "硣" CJK Unified Ideograph-# Unicode Character

U+7863 "硣" CJK Unified Ideograph-# is a rarely used Chinese character composed of the stone radical 石 on the left and the phonetic component 孝 (xiào, meaning filial piety) on the right. Its primary historical reference appears in classical Chinese literature, where it is documented in the Kangxi Dictionary as a variant or alternative form of another character, with a pronunciation close to xiào and meanings related to a type of stone or rocky terrain, though no modern common usage or widely recognized definition exists beyond this lexicographical context.