甲冑かっちゅう

noun

armor and helmet; suit of armor

Refers to traditional Japanese armor, including both the body armor (甲) and the helmet (冑). Often used in historical or museum contexts.

• 博はく物ぶつ館かんで戦せん国ごく時じ代だいの甲冑かっちゅうを見けん学がくした。

  I viewed armor and helmets from the Warring States period at the museum.

• 彼かれは甲冑かっちゅうを身みにまとい、馬うまに乗のった。

  He donned his armor and helmet and mounted his horse.