What Does the Plus-Minus Emoji Mean?
Unicode Definition: Represents the plus-minus symbol (±), defined in Unicode Standard (Pre-Emoji Symbolic Block) (U+00B1) under the "general" typographical and symbolic block.
Context & Expression: Provides structured visual hierarchy, directional guidance, status confirmation, or symbolic emphasis in both plain text and rich UI layouts.
Developer Accessibility Tip: When using ± (U+00B1) as a purely decorative bullet or divider in HTML, wrap it in <span aria-hidden="true">±</span> so screen readers do not announce its literal Unicode name repeatedly.