氰化物
Prussiate \Prus"si*ate\, n. [Cf. F. prussiate.] (Chem.) A salt of prussic acid; a cyanide. {Red prussiate of potash}. See {Potassium ferricyanide}, under {Ferricyanide}. {Yellow prussiate of potash}. See {Potassium ferrocyanide}, under {Ferrocyanide}.