Webster’s Revised Unabridged Dictionary · 1913
Spagyrist
Spag′y·rist (spăj′ĭ·rĭst), n. [Cf. F. spagiriste.] 1. A chemist, esp. one devoted to alchemistic pursuits. [Obs.]
2. One of a sect which arose in the days of alchemy, who sought to discover remedies for disease by chemical means. The spagyrists historically preceded the iatrochemists. Encyc. Brit.