polonium
puh loh nee uhm
- n a radioactive metallic element that is similar to tellurium and bismuth; occurs in uranium ores but can be produced by bombarding bismuth with neutrons in a nuclear reactor
- By that night, he had become sick but doctors did not identify his polonium poisoning until his death.
- This is no garden-variety poison: polonium needs a nuclear reactor to cook it up and extremely careful handling.
- Ninety percent of the world's polonium 210 comes from a single facility in Russia.