depleted uranium

US /dɪˌpliːtɪd ˈjʊr.eɪ.ni.əm/
UK /dɪˌpliːtɪd ˈjʊr.eɪ.ni.əm/
"depleted uranium" picture
1.

uranio impoverito

uranium with a lower percentage of the fissile isotope uranium-235 than natural uranium, used in armor-piercing ammunition and armor plating

:
The tank's armor was reinforced with depleted uranium.
La corazza del carro armato era rinforzata con uranio impoverito.
Concerns have been raised about the health effects of depleted uranium munitions.
Sono state sollevate preoccupazioni sugli effetti sulla salute delle munizioni all'uranio impoverito.