radiosterilized

adjective

ra·​dio·​ster·​il·​ized

variants also British radiosterilised

-ˈster-ə-ˌlīzd 

: sterilized by irradiation (as with X-rays or gamma rays)

radiosterilized mosquitoes

radiosterilized syringes

radiosterilization noun

also British radiosterilisation

-ˌster-ə-lə-ˈzā-shən