Definition of radium Radium
/ɹejˈdiʌm/ - [reydeeum] - ra•di•um
We found 6 definitions of radium from 6 different sources.
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What does radium mean?
WordNet
NounPlural: radiums |
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| radium - an intensely radioactive metallic element that occurs in minute amounts in uranium ores | ||
| Ra, atomic number 88 | ||
| metallic element, metal any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. | ||
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Wiktionary 
- radium (Noun)
A radioactive metallic chemical element symbol Ra with an atomic number of 88.
OmegaWiki DictionaryOmegaWiki Dictionary Ω
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radium
Chemical element with symbol Ra and atomic number 88, silvery white alkaline earth metal.
Foolish DictionaryThe Foolish Dictionary 🤡
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radium
A radiant radiator, redolent of ranging radial rays of radio-activity, raised to radical rates and regarded as a ruthless rake-off in the reign of riches within the arrayed radius of a raging, raving and raided race.
Wikipedia 
- Radium is a chemical element on the periodic table. It was discovered by Marie Curie. Its symbol is Ra. The word "symbol" is confusing as it is not a picture but an abbreviation-a short version of a word.
Part of speech
🔤- radium, noun, singular of radiums.
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