Wordnet 3.0
NOUN (1)
1. one who was versed in the practice of alchemy and who sought an elixir of life and a panacea and an alkahest and the philosopher's stone;
The Collaborative International Dictionary of English v.0.48:
Alchemist \Al"che*mist\, n. [Cf. OF. alquemiste, F. alchimiste.] One who practices alchemy. [1913 Webster] You are alchemist; make gold. --Shak. [1913 Webster] Alchemistic

