duster (n.)a windstorm that lifts up clouds of dust or sand;
it was the kind of duster not experienced in years
Synonyms: dust storm /
sandstorm /
sirocco duster (n.)a loose coverall (coat or frock) reaching down to the ankles;
duster (n.)a piece of cloth used for dusting;
Synonyms: dustcloth / dustrag
duster (n.)a pitch thrown deliberately close to the batter;