noun, noun which may take the genitive case particle 'no'
exterior; outer covering; packaging; cladding; armor
Refers to the outer surface, covering, or protective layer of an object, building, vehicle, or product. Can be used for packaging, architectural cladding, or armor plating.
この建物の外装はタイルでできている。
The exterior of this building is made of tiles.
商品の外装に傷があったので交
The product's packaging was damaged, so I had it replaced.
戦車の外装は厚い装甲で覆われている。
The tank's exterior is covered with thick armor.