U+90CC "郌" CJK Unified Ideograph-# Unicode Character

U+90CC "郌" CJK Unified Ideograph-# is a rare and archaic Chinese character classified under the Kangxi radical 163 (邑, meaning "city" or "town") combined with the phonetic component "圭". Its historical usage is largely obscure, and it does not appear in modern standard Chinese vocabularies or frequently used character lists, primarily surfacing in classical texts or specialized philological studies. The character is typically defined as an ancient place name or a variant form, though concrete etymological or contextual references are scarce, making it a mostly obsolete glyph within contemporary CJK (Chinese, Japanese, and Korean) script usage.