radiumize

transitive verb
ra·​di·​um·​ize
variants: also British radiumise \ˈrā-​dē-​ə-​ˌmīz \
also British -ed/-ing/-s

Definition of radiumize 

: to subject to the action of radium the green effect in radiumized diamondsTime

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History and Etymology for radiumize

radium entry 1 + -ize

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