U+51C2 "凂" CJK Unified Ideograph-# Unicode Character

U+51C2 "凂" CJK Unified Ideograph-# is a rarely used Chinese character that appears in traditional and historical texts. It is composed of the radical "冫" meaning ice, combined with "免" which suggests avoidance or exemption, and its pronunciation and meaning are often tied to the context of classical literature, where it may denote a sense of asking for something or entreaty, though it is not a common character in modern standard Mandarin and is primarily encountered in specialized lexicons or ancient writings.