n14652104
type | n |
lex_filenum | 27 |
def | a radioactive gaseous element formed by the disintegration of radium |
def | the heaviest of the inert gasses |
def | occurs naturally (especially in areas over granite) and is considered a hazard to health |
Outgoing links | |
Hypernym | chemical element, element; noble gas, inert gas, argonon |
Incoming links | |
Hyponym | chemical element, element; noble gas, inert gas, argonon |
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