相そう殺さい関かん税ぜいMeaningsNoun1. countervailing dutyKanji used相towards each other殺kill関connected to税taxPitch accentそうさいかんぜいComposed of相そう殺さいoffset; offsetting each other; cancelling each other out; counterbalancing; set-off; setoffNoun関かん税ぜいcustoms (duties); duty; tariffNoun