U+1D47 "ᵇ" Modifier Letter Small B Unicode Character

U+1D47 "ᵇ" Modifier Letter Small B is a superscript or raised lowercase "b" glyph used primarily in phonetic transcription and linguistics, particularly within the International Phonetic Alphabet, to indicate a secondary articulation, such as a prenasalized consonant or a release feature. It also appears in some orthographies and specialized textual contexts as a modifier to show slight phonetic variation or a reduced form of the letter. Categorized under the "Spacing Modifier Letters" block, this character is not designed for standard spelling but rather to provide diacritic-like clarity to written sounds.