Cite
 

Meaning of smalt

smalt

Pronunciation: (smôlt), [key]
— n.
  1. a coloring agent made of blue glass produced by fusing silica, potassium carbonate, and cobalt oxide, used in powdered form to add color to vitreous materials.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.