nation | |
polit. | nation |
Protection | |
gen. | Protection |
protection | |
gen. | armour plating; screen |
IT | guarding |
mech.eng. | cover |
med. | prophylaxis; shielding; interference elimination |
met. | surface treatment |
United Nations: 3 phrases in 2 subjects |
General | 1 |
United Nations | 2 |