duster

UK: ˈdʌstə | US: ˈdʌstər

Definition
  1. n. a cloth or brush used for removing dust

  2. n. a lightweight overgarment worn to protect clothes from dust

  3. n. a device or machine for spraying dust or powder

Structure
dust <fine particles>er <agent noun suffix>
Etymology

The word "duster" originates from the Middle English "dust," derived from Old English "dūst," meaning fine particles of earth or other matter. The suffix "-er," of Germanic origin, is added to form agent nouns indicating a tool or person associated with the root action. Thus, "duster" logically evolved to mean "an object used for handling dust," reflecting its functional purpose.

Examples
  1. She grabbed a duster to clean the bookshelf.

  2. He wore a duster coat while riding his horse.

  3. The farmer used a crop duster to spray pesticides.

  4. The maid replaced the old duster with a new microfiber one.

  5. A feather duster is gentle on delicate antiques.