U+6640 "晀" CJK Unified Ideograph-# Unicode Character

U+6640 "晀" CJK Unified Ideograph-# is a rare and largely obsolete Chinese character that traditionally means "bright" or "clear" when describing sunlight or daylight, though its usage is extremely limited in modern Chinese, Japanese, and Korean languages. Its structure combines the sun radical "日" (ri) on the left, indicating a connection to the sun or time, with a phonetic component on the right, though the character does not appear in standard dictionaries of common characters and is primarily encountered in historical or specialized texts. As a result, it is not supported by many common fonts and may display as a missing glyph or a generic fallback symbol in digital environments.