IPA: /ˈɑː.mər/
KK: /ˈɑːrmər/
A protective covering worn to prevent injury, especially in battle.
The knight put on his armour before going into battle.
Armour originates from Old French *armure*, meaning protection or defensive covering. It refers to a protective layer worn to defend against attacks.
Think of 'armure' as a protective covering — that's why armour means a defensive layer.