Wiktionary
antiradiation
a. Countering radiation.
Usage examples of "antiradiation".
The boys donned antiradiation suits to protect themselves from possible contamination while using the Transmittaton.
They went to the control room and donned antiradiation suits and helmets with dark eye panels to shield them.
The crew, in antiradiation space suits, maneuvered a small atomic earth blaster out of the ship to bore a cavity for the rocket-thrust device.
If you can spare a medical shuttle, Rustenberg's Operations Director and Chief of Fabrications could use a full course of antiradiation treatments.