Meaning of passive armour | Babel Free
Definitions
Shielding that is chemically inert (unlike reactive armour) and does not require electricity or active sensors to operate. It is usually made of metal, ceramic, or in some cases, composite materials.
British, Canada, countable, uncountable
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.