passive armour (English, noun)
expansion: passive armour (countable and uncountable, plural passive armours)
Senses:
glosses: 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.
tags: British
Canada
countable
uncountable
Forms:
form: passive armours
tags: plural
form: passive armor
tags: alternative
US