: a deep blue pigment consisting of a powdered glass that contains oxide of cobalt
Examples of smalt in a Sentence
Recent Examples on the WebAsserting the global nature of this provincial picture, didactics explain how the red came from cochineal bugs in the Americas and the smalt blue from cobalt mined in Saxony.
Judith H. Dobrzynski, WSJ, 21 Jan. 2020
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