堕だ胎たい薬やくだたいやくMeanings1nounabortifacient; abortion-inducing drugpharmacologyMedical and pharmacological term for a substance that induces abortion.堕だ胎たい薬やくの使し用ようは法ほう律りつで厳きびしく規き制せいされている。The use of abortifacients is strictly regulated by law.