DUSTER

noun a blowing machine for separating the flour from the bran.

2. duster ·noun one who, or that which, dusts; a utensil that frees from dust.

3. duster ·noun a revolving wire-cloth cylinder which removes the dust from rags, ·etc.

4. duster ·noun a light over-garment, worn in traveling to protect the clothing from dust.