U+5405 "吅" CJK Unified Ideograph-# Unicode Character

U+5405 "吅" CJK Unified Ideograph-# is a rarely used Chinese character that traditionally functions as a variant of the character "喧" (xuān), meaning "to clamor" or "to make a loud noise," often representing the sound of shouting or arguing. It is composed of two copies of the radical "口" (kǒu), meaning "mouth," arranged side by side, which visually suggests multiple mouths speaking simultaneously. In classical texts, it can also serve as a simplified or alternate form in certain historical scripts, though in modern standard Chinese it is largely obsolete and seldom encountered outside of specialized philological or typographic contexts.