膏こう薬やくMeaningsNoun1. plaster; patch2. ointment; liniment (esp. あぶらぐすり)Other readings膏あぶら薬ぐすり脂あぶら薬ぐすり油あぶら薬ぐすりKanji used膏ointment薬medicinePitch accentこうやく