U+9000 "退" CJK Unified Ideograph-# Unicode Character
U+9000 "退" CJK Unified Ideograph-# is a Chinese character that primarily means "to retreat," "to withdraw," or "to return," and it is widely used in East Asian languages including Mandarin Chinese, Japanese, and Korean. In Chinese, it appears in common words like "退出" (to exit or log out) and "退後" (to step back), and it also carries related meanings such as "to decline" or "to recede." Its structure combines the radical for motion or walking (辵) with the component "艮," which suggests a sense of turning back or stopping, and it is written with a total of 9 strokes in simplified Chinese. This character is integral to many everyday phrases in digital contexts, such as a "退" button for quitting an application, as well as in formal language for resignation or refunds.