U+9F86 "龆" CJK Unified Ideograph-# Unicode Character

U+9F86 "龆" CJK Unified Ideograph-# is a Chinese character (Hanzi) that typically refers to the process of losing baby teeth and growing permanent teeth, often associated with childhood or the age around seven or eight years old. It is composed of the radical 齿 (tooth) on the left, indicating its connection to teeth or dental matters, and the phonetic component 召 on the right. This character appears in classical and literary Chinese contexts, such as in the term "龆龀" (tiáo chèn), which describes the stage of childhood when teeth are being replaced. In modern usage, it is relatively rare but retains its specific meaning related to dental development in historical or poetic texts.