🔴

Description
A solid red circle.

Symbol

 * 1) Live.
 * 2) Stop.
 * 3) An alert or warning.
 * 4) Against; disagreement; no.
 * 5) Incorrect.
 * 6)  An error or invalid action; incomplete.
 * 7)  The colour red; or, representing something that is red.
 * 8)  Female menstruation.
 * 9)  An unread notification.
 * 10)  Do not disturb; busy.
 * 11)  Prohibited; forbidden.
 * 12)  Warning; caution; danger.
 * 13)  Anger.
 * 1)  An error or invalid action; incomplete.
 * 2)  The colour red; or, representing something that is red.
 * 3)  Female menstruation.
 * 4)  An unread notification.
 * 5)  Do not disturb; busy.
 * 6)  Prohibited; forbidden.
 * 7)  Warning; caution; danger.
 * 8)  Anger.
 * 1)  An unread notification.
 * 2)  Do not disturb; busy.
 * 3)  Prohibited; forbidden.
 * 4)  Warning; caution; danger.
 * 5)  Anger.
 * 1)  Prohibited; forbidden.
 * 2)  Warning; caution; danger.
 * 3)  Anger.
 * 1)  Warning; caution; danger.
 * 2)  Anger.
 * 1)  Anger.
 * 1)  Anger.
 * 1)  Anger.

Usage notes
As an emoji, the display of this character differs by operating system, ranging from a solid red circle to a polished (shiny) appearance.