Definition of 生薬学 (しょうやくがく)
しょうやくがく
                        生薬学
しょうやくがく
shouyakugaku
noun
•
        
pharmacognosy, the study of medicinal drugs derived from plants or other natural sources
Related Kanji
| 生 | life, genuine, birth | 
| 薬 | medicine, chemical, enamel, gunpowder, benefit | 
| 学 | study, learning, science |