相そう殺さい関かん税ぜいそうさいかんぜいMeanings1nouncountervailing dutyA tariff imposed to offset subsidies provided by a foreign government to its exporters, used in international trade contexts.政せい府ふは輸ゆ入にゅう品ひんに相そう殺さい関かん税ぜいを課かすことを検けん討とうし