scumble
Scumble is a term used in various contexts, most notably in art and in the realm of alcoholic beverages. In the art world, scumbling is a dry-brush painting technique where a thin layer of opaque or semi-opaque paint is applied in a broken or irregular manner over another color so that glimpses of the underlayer show through. This creates a softened, textured, or broken color effect, often used to depict atmospheric conditions like mist or to add depth and complexity to surfaces. It can also be used to roughen edges or create a weathered appearance.
In the context of beverages, particularly in rural England, scumble refers to a type of alcoholic cider.