U+7761 "睡" CJK Unified Ideograph-# Unicode Character
U+7761 "睡" CJK Unified Ideograph-# is a Chinese character pronounced "shuì" in Mandarin and "suì" in Cantonese, primarily meaning "to sleep" or "to fall asleep." Its structure consists of the radical "目" (eye) on the left side, indicating the action of closing the eyes, and the phonetic component "垂" on the right, which hints at the pronunciation. This character is commonly used in everyday vocabulary, such as in words for "sleep" (睡觉), "bedroom" (卧室 or 睡房), and metaphorically in phrases like "deep sleep" (沉睡). It is a standard unified ideograph present in the CJK (Chinese, Japanese, Korean) character set, reflecting its shared use across multiple East Asian writing systems where it conveys the same fundamental concept of rest or unconsciousness during sleep.