radiation symbol
☢
A symbol used to warn people of the presence of radiation. This symbol is usually seen on containers used to store or transport radioactive substances.
A typical public place where you might see this symbol is outside an X-ray room at a hospital.
It is a trefoil around a small inner circle.
On Danbooru, most commonly associated with Reiuji Utsuho, for her ability to manipulate nuclear fission.
See Also
The following tags are aliased to this tag: nuclear_symbol (learn more).
