Dredger

['drɛdʒɚ]

(noun.) a barge (or a vessel resembling a barge) that is used for dredging.

Typed by Judy--From WordNet

(n.) One who fishes with a dredge.

(n.) A dredging machine.

(n.) A box with holes in its lid; -- used for sprinkling flour, as on meat or a breadboard; -- called also dredging box, drudger, and drudging box.

Inputed by Elisabeth