U+29D4 "⧔" Times with Left Half Black Unicode Character

U+29D4 "⧔" Times with Left Half Black is a mathematical symbol from the Supplemental Arrows-B and Miscellaneous Mathematical Symbols-B block, representing a multiplication or cross product sign where the left vertical stroke is filled in black or solid while the right stroke remains hollow or outlined. This glyph is used in specialized mathematical notation, often in contexts involving set theory or vector operations, to indicate a variation of the cross product or a custom binary operation where the left component holds a distinct visual or conceptual emphasis. Its design makes it useful for distinguishing between symmetrical and asymmetrical operations in formal logic or algebra, though it is not commonly encountered in standard arithmetic.