🔞 No One Under Eighteen

The 🔞 No One Under Eighteen emoji belongs to the warning signs, filed by Unicode under Symbols. Typical contexts are 18, age, eighteen and forbidden. Unicode also files it under no, not, one 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+1F51E.

• A single 🔞 is often enough to set the tone.
• Fits messages about 18, age, eighteen and forbidden.
• Often seen near ☢️ Radioactive, 📵 No Mobile Phones and 🚷 No Pedestrians.

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

Easy to mix up with ☢️ Radioactive, 📵 No Mobile Phones or 🚷 No Pedestrians. They sit in the same Unicode subgroup and look similar at small sizes, so it is worth checking the name before sending.