elixir
(noun)
noun
1. a sweet flavored liquid (usually containing a small amount of alcohol) used in compounding medicines to be taken by mouth in order to mask an unpleasant taste
Definition categories: substance, liquid
2. hypothetical substance that the alchemists believed to be capable of changing base metals into gold
Definition categories: substance
3. a substance believed to cure all ills
Definition categories: food, catholicon, nostrum, panacea, potion