DictionaryarmorProtective covering
noun / verb

armor

AR-mer/ˈɑrmər/

A protective covering that resists attack or injury.

The museum displays steel armor once worn by a mounted soldier.

A historical steel breastplate and helmet displayed clearly.
Etymology

Armatura referred broadly to arms and equipment; English armor focused on defensive covering. That protective meaning later extended from covering combatants to shielding military machinery.

In context

AIC & FAIC27:47
you can even go back to knights in shining armor for early concepts of personal protective equipment
Health & Safety in Disaster Situations

More examples

  • Thick armor protects the vehicle's occupants.
  • The beetle's shell acts as natural armor.
  • Workers armored the cab with reinforced panels.

Forms

armor · armors · armored · armoring

Similar words

shield
A separate defensive barrier rather than a surrounding covering.
protection
A broad safeguard that need not be a physical layer.