RU 486 — synonyms, definition

1. RU 486 (Noun)

2 synonyms
abortion pill mifepristone
1 definition

RU 486 (Noun) — An abortion-inducing drug (trade name RU_486) developed in France; when taken during the first five weeks of pregnancy it blocks the action of progesterone so that the uterus sloughs off the embryo.

3 types of
aborticide abortifacient abortion-inducing drug