U+1F15D "🅝" Negative Circled Latin Capital Letter N Unicode Character

U+1F15D "🅝" Negative Circled Latin Capital Letter N is a typographic symbol that represents the letter N inside a solid black circle with negative space forming the letter itself, and it belongs to the Enclosed Alphanumeric Supplement block. This glyph is used primarily as an enclosed alphanumeric for labeling and notation purposes, often in educational materials, maps, or signage to denote a specific item or category such as a "Non-smoking" area or a code in a key or legend. Its design allows for clear visual distinction when embedded within lists, diagrams, or interfaces that require compact, standardized symbols, and it complements other negative circled letters in the same series to form a cohesive set of identifiers.