U+1D54 MODIFIER LETTER SMALL TOP HALF O

The Unicode character U+1D54, officially named MODIFIER LETTER SMALL TOP HALF O, was introduced in Unicode version 4.0. It is part of the Phonetic Ext block, which belongs to the Basic Multilingual plane.

Categorized technically as a Modifier Letter, this character typically falls under the Latin script. In terms of text layout and rendering, the glyph is Unknown and has no designated width in East Asian typography. When placed in bidirectional text, it behaves as an Left-To-Right character. Its visual representation remains not mirrored regardless of the reading direction.