← Back to browse過硼酸かほうさん[kahousan]nounJapanese definitionNo Japanese definition yet.English definitionperboric acidExamplesNo examples yet.Loading examples…Ask about thisKanji過overdo; exceed; go beyond; errorカ / す.ぎる、す.ごす、あやま.ち、あやま.つ、よぎ.る、よ.ぎる · 12 strokes過去過ごし経過通過過程過ごす過多過激硼sound of stones struck together; boronホウ · 13 strokes曹灰硼石灰硼鉱硼砂硼酸末酸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