radioactivate

[rey-dee-oh-ak-tuh-veyt]
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Origin of radioactivate

First recorded in 1900–05; radioactive + -ate1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018


British Dictionary definitions for radioactivate

radioactivate

verb
  1. (tr) to make radioactive
Derived Formsradioactivation, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012