U+2190 "←" Leftwards Arrow Unicode Character

U+2190 "←" Leftwards Arrow is a typographic symbol representing direction, movement, or orientation to the left, commonly used in user interfaces, mathematical notation, and textual diagrams to indicate a backward, return, or westward trajectory. It belongs to the Arrows block of the Unicode standard, where it was introduced in Unicode 1.1 to provide a universally recognizable glyph for communication across digital platforms. This arrow often functions as a navigational icon, a logical operator in logic or computer science, or a simple pictorial cue in plain text, making it versatile for both functional and decorative purposes in written communication.