alchemy

alchemy

CEFR: C1-C2 /alche-my/ [ae1.l.k.ah0.m.iy0]

Definition: the medieval forerunner of chemistry, based on the supposed transformation of matter. It was concerned particularly with attempts to convert base metals into gold or to find a universal elixir.

Example Sentences:
In the second decade of the twenty-first century, alchemy is not only about the transmutation of metals, but the shift in consciousness that returns us from the physical to the non-physical.
Throughout its history, alchemy has shown a dual nature. On the one hand, it has involved the use of chemical substances and so is claimed by the history of science as the precursor of modern chemistry.