U+7066 "灦" CJK Unified Ideograph-# Unicode Character

U+7066 "灦" CJK Unified Ideograph-# is a rarely used Chinese character composed of the water radical (氵) and the phonetic component 顯, which together convey meanings related to brightness, clarity, or the reflection of light, particularly in association with water or deep bodies of water. Its traditional pronunciation in Mandarin is approximating "xiǎn," and it is occasionally referenced in classical texts or literary contexts to describe phenomena such as the shimmering or luminous quality of deep water. Due to its obscurity and lack of common modern usage, this character is primarily of interest to scholars of historical Chinese lexicography or traditional calligraphy.