U+1D2F "ᴯ" Modifier Letter Capital Barred B Unicode Character

U+1D2F "ᴯ" Modifier Letter Capital Barred B is a typographic symbol from the Phonetic Extensions block, designed as a small capital B with a horizontal bar through its stem to modify the pronunciation of a preceding or following letter in certain phonetic transcription systems. It is primarily used in the context of the Uralic Phonetic Alphabet to denote a specific sound quality or to adjust the articulation of a base character, often indicating a fricative or a particular vowel resonance. This character is distinct from a standard capital B and does not have a widely recognized everyday use outside specialized linguistic notation.