SCUMBLING
- Modify (a painting or color) by applying a very thin coat of opaque paint to give a softer or duller effect
- Modify (a drawing) in a similar way with light shading in pencil or charcoal
- SCUMBLE, to soften the outlines or colors of by rubbing lightly [v]
- SCUMBLE, to soften the outlines by rubbing lightly [v]