U+258A LEFT THREE QUARTERS BLOCK

The Unicode character U+258A, officially named LEFT THREE QUARTERS BLOCK, was introduced in Unicode version 1.1. It is part of the Block Elements block, which belongs to the Basic Multilingual plane. Previously, it was also referred to as LEFT THREE QUARTER BLOCK.

Categorized technically as a Other Symbol, this character typically falls under the Common script. In terms of text layout and rendering, the glyph is not a composition and has ambiguous in East Asian typography. When placed in bidirectional text, it behaves as an Other Neutral character. Its visual representation remains not mirrored regardless of the reading direction.