← Back to browse廃酸はいさん[haisan]nounJapanese definitionNo Japanese definition yet.English definitionwaste acid; spent acidExamplesNo examples yet.Loading examples…Ask about thisKanji廃abolish; obsolete; cessation; discarding; abandonハイ / すた.れる、すた.る · 12 strokes廃止廃棄廃廃墟撤廃荒廃廃業退廃酸acid; bitterness; sour; tartサン / す.い · 14 strokes酸酸素酸化二酸化炭素アミノ酸酸味硫酸酸性