Last Updated:2025/11/19
An action or statement in response to a stimulus or other event. / (chemistry) A transformation in which one or more substances is converted into another by combination or decomposition.
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reaction
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Source Word
reaction
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Noun
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Japanese Meaning
刺激や出来事に対する行動・発言(反応) / 化学物質が結合または分解されて異なる物質に変化する現象(化学反応)
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( plural )