C1 noun prəˈtɛk.ʃə.nɪ.zəm
protectionism
保護主義
Meaning
The theory or practice of shielding a country's domestic industries from foreign competition by taxing imports.
Example
The government's protectionism helped local businesses grow.
政府のプロテクショニズムは、地元企業の成長を助けました。