dustbrush means A light brush of feathers, bristles, or hair, for removing dust from furniture. Lexicurio rates it Sui generis — a strength score of 90 out of 100.
Etymology
From dust + brush.
noun
- A light brush of feathers, bristles, or hair, for removing dust from furniture.“Then erase any pencil lines with a good, soft eraser, rubbing gently, in only one direction. A dustbrush can be useful in removing any eraser crumbs.”