radioactive Emoji
☢️ is the radioactive sign used to indicate radiation or hazardous materials.
U+2622 U+FE0F
The ☢️ symbol is commonly known as the radioactive sign. It’s used to warn people about radiation hazards. This page helps you copy the character and use it correctly in digital text.
radioactive Emoji Meaning
☢️ (Unicode U+2622 U+FE0F) is the radioactive sign, typically used as a warning indicator for radiation or radioactive materials. In most contexts, it communicates hazard, caution, or restricted handling—especially in safety signage, labeling, and informational text. You’ll also see it in digital communication to suggest “radiation danger” in a quick, universal way. While it can appear in fictional or metaphorical contexts (for example, “dangerous” or “toxic energy”), the most common and widely recognized meaning is an explicit radiation hazard. Use it for safety notes, content warnings, or labels where a clear warning icon is needed.
Common uses
- •Radiation or hazardous materials labels in safety documentation
- •Content warnings (e.g., for science fiction or “radiation danger” themes)
- •App or website UI badges to flag risky items or processes
- •Educational material for chemistry, physics, or nuclear topics
- •Iconography for restricted areas in training guides or instructions
Examples
☢️ Radioactive Symbol: Copy & Use
- ☢️Keep out—☢️ radiation hazard.
- ☢️Storage: labeled ☢️ according to safety policy.
- ☢️Do not handle without proper shielding. ☢️
- ☢️This facility contains ☢️ marked equipment.
- ☢️Warning: ☢️ area—follow posted procedures.
Variations
Ready to copy
Technical codes
| Unicode | U+2622 U+FE0F | |
| HTML Entity | ☢ | |
| HTML Code | ☢ | |
| CSS | \2622 |
FAQ
What does ☢️ mean?
☢️ is the radioactive sign, used to indicate radiation or radioactive material hazards.
How do I copy the ☢️ symbol?
Copy the character shown on this page (☢️) and paste it into your document, email, or design tool.
What are the Unicode details for ☢️?
It corresponds to Unicode codepoints U+2622 U+FE0F.
Can I use it in HTML or code?
Yes. You can use the provided HTML entity (☢) or escapes such as CSS \2622 and JavaScript \u{2622 U+FE0F}.