薬やく物ぶつ依い存ぞん症しょうMeaningsNoun1. drug dependence; substance dependenceOther readings薬やく物ぶつ依い存そん症しょうKanji used薬medicine物thing依depend on存existence症medical conditionComposed of薬やく物ぶつdrug; medicineNoun依い存ぞん症しょうdependence (on alcohol, drugs, etc.)Noun