Citrination
Pronunciation : Cit`ri*na"tion
Part of Speech : n.
Etymology : [See Citrine.]
Definition : Defn: The process by which anything becomes of the color of a lemon; esp., in alchemy, the state of perfection in the philosopher's stone indicated by its assuming a deep yellow color. Thynne.
Source : Webster's Unabridged Dictionary, 1913