
Meaning of RADON
| Pronunciation: | | 'reydân
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WordNet Dictionary |
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[n] a radioactive gaseous element formed by the disintegration of radium; the heaviest of the inert gasses; occurs naturally (especially in areas over granite) and is considered a hazard to health |
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RADON is a 5 letter word that starts with R. |
| | Synonyms: | | atomic number 86, Rn |
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| | See Also: | | argonon, chemical element, element, inert gas, noble gas | |
Medical Dictionary |
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| | Definition: | | A radioactive gas that is a byproduct of disintegrating radium. |
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