逆ぎゃく作さ用ようぎゃくさようじ字FuriganaAudioMeanings1nounreaction; adverse effectRefers to a counter-effect or backlash, often in scientific, technical, or figurative contexts where an action produces an opposing result.この薬くすりの逆ぎゃく作さ用ようとして眠ねむ気けが出でることがあります。Break this sentence down in the analyzerAs a reaction to this medicine, drowsiness may occur.新あたらしい政せい策さくの逆ぎゃく作さ用ようで、かえって混こん乱らんが広ひろがった。Break this sentence down in the analyzerAs an adverse effect of the new policy, confusion spread instead.