n.
Pronunciation: ' d ə s-t ə r
Function: noun
Date: 1576
1 : one that removes dust
2 a (1) : a long lightweight overgarment to protect clothing from dust (2) : a long coat cut like a duster ― called also duster coat b : a dress-length housecoat
3 : one that scatters fine particles specifically : a device for applying insecticidal or fungicidal dusts to crops
4 : DUST STORM