U+95F0 "闰" CJK Unified Ideograph-# Unicode Character

U+95F0 "闰" CJK Unified Ideograph-# is a Chinese character meaning intercalary or leap, as in a leap day or leap month, which is used in the traditional lunisolar calendar to periodically adjust the synchronization between lunar cycles and the solar year. It is composed of the "door" radical (门) and the component for "king" or "jade" (王), though its structure conveys the concept of an additional or surplus unit inserted within a standard framework. This character appears in contexts such as naming leap years (闰年) and special months (闰月), and it is also used in proper nouns and historical texts, reflecting its role in timekeeping and calendrical traditions across East Asian cultures.