Physics. produced by radioactive decay: radiogenic lead; radiogenic heat.
having qualities or characteristics that broadcast well; suitable for presentation on the radio.

1925–30; radio- + -genic Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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World English Dictionary
radiogenic (ˌreɪdɪəʊˈdʒɛnɪk)
produced or caused by radioactive decay: a radiogenic element; radiogenic heat

Collins English Dictionary - Complete & Unabridged 10th Edition
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American Heritage
Science Dictionary
radiogenic   (rā'dē-ō-jěn'ĭk)  Pronunciation Key 
  1. Being a stable element that is product of radioactive decay. For example, carbon 12 is often radiogenic, having been produced by radioactive decay of carbon 14.

  2. Relating to the relation between radiogenic and radioactive elements, especially as a means of determining the age of objects, as in radiometric dating.

The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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Example sentences
We have reviewed the claim and have determined that a diagnosis of potentially radiogenic skin cancer has been rendered.
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