催さい乳にゅう薬やくMeanings1noungalactagogue; milk-production stimulantmedicineMedical term for a substance that promotes lactation. Used in clinical or pharmacological contexts.この催さい乳にゅう薬やくは、母ぼ乳にゅうの分ぶん泌ぴつを促うながすために処しょ方ほうされます。This galactagogue is prescribed to stimulate breast milk secretion.