☢️
☢️ Radioactive Sign
Also known as: International Radiation Symbol, Nuclear
Unicode: U+2622, U+FE0F
Description
A hazard symbol for radiation or radioactivity. May appear similar to a three-pronged fan at small sizes. Generally displayed on an orange or yellow background.
Image Variants

3D
Color
Flat
High Contrast
Version Information
Emoji Version:1.0
Unicode Version:1.1
Keywords
radioactivesign
Shortcodes
Platform | Shortcode | Action |
---|---|---|
Emojipedia | :radioactive: | |
GitHub | :radioactive: | |
Slack | :radioactive_sign: | |
Discord | :radioactive: | |
Discord | :radioactive_sign: |
Additional Information
Category:Miscellaneous Symbols -> Warning signs
Definition:
Radioactive was approved as part of Unicode 1.1 in 1993 under the name “Radioactive Sign” and added to Emoji 1.0 in 2015. Copy and paste thi http://emojipedia.org/radioactive-sign/
Adjectives:
- Involving atomic or hydrogen bombs.
- Of a weapon: deriving its force from rapid release of atomic energy.
- Of or employing nuclear energy or processes
- (weapons) deriving destructive energy from the release of atomic energy
- Deriving destructive energy from the release of atomic energy.
- Exhibiting radioactivity.
- Exhibiting or caused by radioactivity
- Used of the language of the deaf
Verbs:
- To imperil; to endanger.
Nouns:
- A visible indication.
- A perceptible indication of something not immediately apparent (as a visible clue that something has happened)
- A perceptible indication of something not immediately apparent, as a visible clue that something has happened.
- An instance or cause of liable harm.
- Instance or cause of liable harm.
- The condition of being susceptible to harm or injury
- The spontaneous disintegration of a radioactive substance along with the emission of ionizing radiation
- Spontaneous emission of ionizing radiation as a consequence of a nuclear reaction, or directly from the breakdown of an unstable nucleus.
- Process by which an unstable atom emits radiation
- Emission of ionizing radiation.
- The property possessed by some atomic nuclei of disintegrating spontaneously, with loss of energy through emission of a charged particle and/or gamma radiation.
- Radioactive decay, also known as nuclear decay or radioactivity, is the process by which a nucleus of an unstable atom loses energy by emitting ionizing radiation.