inert

She studies how radioactive waste material can be made safe for extremely long-term storage, and is searching for the most stable, inert substance that nuclear waste could be "baked into".

While Redruello, the prosecutor, pleaded with the judge to keep Young behind bars due to his collection of weapons and recent behavior, LaForteza noted most of the guns Young owned were legal to possess, and described the smoke grenades as “inert.”

In the nine years since the spill, the damaged pipeline was “evacuated, cleaned and preserved with inert nitrogen to maintain a corrosion-free state,” according to Steve Rusch, Sable’s vice president of environmental and regulatory affairs.

Gutierrez has maintained that she loaded Baldwin’s gun with what she believed were inert “dummy” rounds, unaware that a live bullet was in the chamber.

She studies how radioactive waste material can be made safe for extremely long-term storage, and is searching for the most stable, inert substance that nuclear waste could be "baked into".