護ご憲けん運うん動どう

noun

movement to defend the constitution

Refers to organized efforts, especially in Japanese political history, to protect the constitution from perceived threats or revisions.

• 戦せん前ぜんの護ご憲けん運うん動どうは、立りっ憲けん政せい治じを守まもろうとする市し民みんの声こえだった。

  The prewar movement to defend the constitution was the voice of citizens trying to protect constitutional government.