ru : Idioms & Phrases


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
    mifepristone; abortion pill.
WordNet

ru bible

Ru" bi*ble noun
Definitions
  1. A ribble. Obs. Chaucer.
Webster 1913

To ru the hazard

  • to take the chance or risk.
Webster 1913