鉄てつの処しょ女じょ

expression, noun

iron maiden (torture device)

Refers specifically to the medieval European torture device, a cabinet with spikes on the inside. Used in historical or horror contexts.

• 博はく物ぶつ館かんで鉄てつの処しょ女じょのレプリカを見みた。

  I saw a replica of an iron maiden at the museum.