/skɹəˈfiːtoʊ/, /skɹəˈfiːtəʊ/, /sɡɹəˈfiːtoʊ/, /sɡɹəˈfiːtəʊ/
(art, uncountable) A technique in ceramics, art and wall design, where the top layer of pigment or slip is scratched through to reveal an underlying layer.