U+302B "〫" Ideographic Rising Tone Mark Unicode Character

U+302B "〫" Ideographic Rising Tone Mark is a diacritical mark used in the Chinese writing system to indicate a specific tonal contour, primarily in historical or phonetic transcriptions of Middle Chinese and in some modern dialectological notations. It is a small, curved glyph that resembles a rounded acute accent, placed to the left or right of an ideographic character to denote a rising tone pitch. This mark is part of the CJK Symbols and Punctuation block, where it serves as a specialized annotation tool for linguists and scholars working with tonal languages. While not commonly employed in standard modern Chinese typefaces, it remains significant for precise linguistic analysis and the study of historical Chinese phonology.