"duster" in the noun sense
1. dust storm, duster, sandstorm, sirocco
a windstorm that lifts up clouds of dust or sand
"it was the kind of duster not experienced in years"
2. duster, gaberdine, gabardine, smock, dust coat
a loose coverall (coat or frock) reaching down to the ankles
3. dustcloth, dustrag, duster
a piece of cloth used for dusting
a pitch thrown deliberately close to the batter
Source: WordNet® (An amazing lexical database of English)
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