⛔ No Entry

⛔ No Entry is one of the warning signs in Unicode's Symbols group. In practice it comes up around do, entry, fail and forbidden. Unicode also files it under no, not, pass and prohibited, which shows how widely it is read.

⛔ works in messages, comments, captions and profile names. On SmileyZone it is filed under Warnings. The character has been part of the standard since 2010 (Emoji 0.6). Its code point is U+26D4.

• ⛔ works as a one-character reply when do is the subject.
• Fits messages about do, entry, fail and forbidden.
• Often seen near 🚫 Prohibited, 🚸 Children Crossing and ⚠️ Warning.

• ⛔☢️ – No Entry and Radioactive
• ⛔🚳 – No Entry with No Bicycles
• ⛔🔞 – No Entry plus No One Under Eighteen
• ⛔📵 – No Entry and No Mobile Phones
• ⛔🚫 – No Entry with Prohibited
• ⛔🚸 – No Entry plus Children Crossing

Easy to mix up with 🚫 Prohibited, 🚸 Children Crossing or ⚠️ Warning. They sit in the same Unicode subgroup and look similar at small sizes, so it is worth checking the name before sending.