Meaning of manganous sulfate

man'ganous sul'fate

Pronunciation: [key]
  1. a pink, water-soluble, usually tetrahydrate salt, MnSO&multiplydot;4HO, used chiefly in fertilizers, paints, and varnishes. Also called
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.