U+0F6C "ཬ" Tibetan Letter Rra Unicode Character

U+0F6C "ཬ" Tibetan Letter Rra is a symbol used in the Tibetan script to represent a retroflex or heavily rolled "r" sound, distinct from the standard "ra" character, and it is part of the Tibetan block in Unicode designed to support the writing system for languages such as Tibetan, Dzongkha, and sometimes Sanskrit transliteration. This letter appears in classical and liturgical texts, particularly in words where an emphatic or retroflex pronunciation is required, and it is encoded alongside other Tibetan consonants to ensure accurate digital representation of written Tibetan across platforms and fonts.