Theriac /(?)/

The·ri·ac

Theriac

n.
  1. An ancient composition esteemed efficacious against the effects of poison; especially, a certain compound of sixty-four drugs, prepared, pulverized, and reduced by means of honey to an electuary; -- called also theriaca Andromachi, and Venice treacle. (Old Med.)
  2. Treacle; molasses.

Theriac

a.
  1. Of or pertaining to theriac; medicinal.