duster

definition: a pitch thrown deliberately close to the batter
example:
speech part: noun
synonyms:
definition: a piece of cloth used for dusting
example:
speech part: noun
synonyms: dustcloth dustrag
definition: a loose coverall (coat or frock) reaching down to the ankles
example:
speech part: noun
synonyms: gaberdine gabardine smock dust coat
definition: a windstorm that lifts up clouds of dust or sand
example: it was the kind of duster not experienced in years
speech part: noun
synonyms: dust storm sandstorm sirocco

How duster is being used?