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Definition of duster

duster

/ˈdʌs.tɚ/
dus · ter

Plural:dusters
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duster Lexical Profile

duster Game Scores & Validity

• noun

1

A cloth, brush, or other lightweight device used for clearing dust from furniture and surfaces.

Example

"She used a feather duster to carefully clean the delicate porcelain figurines on the mantelpiece."


2

A long, loose coat or outerwear garment originally worn to protect inner clothing from dirt and dust.

Example

"He wore a rugged canvas duster that trailed near his boots as he rode horseback across the dry plains."


3

A machine, device, or specialized aircraft used for spreading powder or chemicals, such as pesticides, over a wide area.

Example

"The agricultural cooperative hired an aerial duster to apply fungicide to the vast wheat fields before the outbreak could spread."

Synonyms
View all synonyms for duster

• Rhymes for duster

Word Origin & Etymology

Derived from the noun 'dust' and the agent suffix '-er'. It initially referred to a tool for removing dust (1670s), and by the late 19th century, evolved to describe a long lightweight coat worn to protect clothing from dust while riding in open carriages or early automobiles.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Duster. In Wordmom Dictionary. Retrieved Nov 6, 2026, from https://wordmom.com/dictionary/duster
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