Vocabulary What does 薬物 (やくぶつ, yakubutsu) mean? 薬物 (やくぶつ, yakubutsu) means drug; medicine. Quick factsReadingやくぶつRomajiyakubutsuPart of speechnoun 薬物やくぶつyakubutsudrug; medicine1noun drug; medicineKanji in this word薬medicine, drug物thing, object