What does ❌ mean. ❌ Meaning: cross mark emoji, cancel emoji, mark emoji, multiplication emoji, multiply emoji, x emoji. Cross Mark as emoji was first used in 2010 and belongs to the category Symbols - Other Symbol. Also in the above tables you will find ❌ meaning, ❌ code HTML, what image is used to represent this emoji, or some of the codes used in programming languages as string data to display ❌ emoji.