Thesaurus: polonium

Related headwords

Definitions

1. 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
2. A supposed new element, a radioactive substance discovered by M. and MMe. Curie in pitchblende. It is closely related chemically to bismuth. It emits only alpha rays and is perhaps identical with radium F.
3. A supposed new element, a radioactive substance discovered byM. and MMe. Curie in pitchblende. It is closely related chemically tobismuth. It emits only alpha rays and is perhaps identical withradium F.
4. n:100 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