The definition of armor is a covering that is worn to protect against weapons.(noun)
A knight's uniform is an example of armor.
See armor in Webster's New World College Dictionary
Origin: ME armure < OFr < L armatura: see armature
transitive verb, intransitive verb
See armor in American Heritage Dictionary 4
Origin: Middle English armure
Origin: , from Old French armeure
Origin: , from Latin armātūra, equipment; see armature.
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