U+25CA "◊" Lozenge Unicode Character

U+25CA "◊" Lozenge is a geometric shape resembling a rotated square or a diamond, typically defined by four equal sides and acute and obtuse angles rather than right angles. It is commonly used in typography and design for decorative purposes, as a bullet point alternative in lists, or to denote a missing or unspecified element in mathematical or logical notation. In various contexts, the lozenge also appears in heraldic designs, board games like Mahjong, and as a symbol for a pastille or mint in pharmaceutical or confectionery branding.