velatura
vɛləˈtʊərə
Definitions
1. noun
A coating or covering of a thin layer of varnish or similar substance, especially one applied to a surface to protect it from the weather.
“The old painting required a thorough velatura to restore its original sheen.”
2. noun
In painting, a thin layer of glaze applied to a surface to achieve a specific color or effect.
“The artist carefully applied a thin velatura to enhance the subtle hues of the sunset.”