Online dictionaryOnline dictionary
Synonyms, antonyms, pronunciation

  Home
English Dictionary      examples: 'day', 'get rid of', 'New York Bay'




Radon   /rˈeɪdˌɑn/   Listen
Radon

noun
1.
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.  Synonyms: atomic number 86, Rn.






WordNet 3.0 © 2010 Princeton University








Advanced search
     Find words:
Starting with
Ending with
Containing
Matching a pattern  

Synonyms
Antonyms
Quotes
Words linked to  

only single words



Share |
Add this dictionary
to your browser search bar





Words linked to "Radon" :   noble gas, atomic number 86, element, inert gas, chemical element, argonon



Copyright © 2024 Dictionary One.com