U+7917 "礗" CJK Unified Ideograph-# Unicode Character

U+7917 "礗" CJK Unified Ideograph-# is a rare and highly specialized Chinese character used in classical texts and technical terminology. It is composed of the radical "石" meaning stone, and the phonetic component "賓" suggesting its pronunciation, which in Mandarin is bin or pin. The character primarily refers to the sound of stones colliding or breaking, often describing the cracking or splitting of rocks or a pebbly texture. Due to its obscurity, it appears infrequently in modern Chinese writing, mostly preserved in historical dictionaries and literary works about geology or mining.