Vitriolate

Vit"ri*o*late (?), a. Vitriolated. [R.]

Vit"ri*o*late (?), v. t. [imp. & p. p. Vitriolated (?); p. pr. & vb. n. Vitriolating.] (Old Chem.) (a) To convert into, or change to, a vitriol; to make into sulphuric acid or a sulphate. (b) To subject to the action of, or impregnate with, vitriol.

Vit"ri*o*late, n. (Old Chem.) A sulphate.