U+90DB "郛" CJK Unified Ideograph-# Unicode Character

U+90DB "郛" CJK Unified Ideograph-# is a Chinese character that primarily refers to an outer wall or rampart surrounding a city or an ancient defensive fortification, often used in classical texts to denote a secondary or exterior barrier protecting a settlement. It can also metaphorically represent a protected area or a prefixed element in certain compound words, though its usage is largely archaic and specialized in modern Chinese, appearing in historical contexts or literary references rather than everyday language.