Dredg"er (?), n.
1.
One who fishes with a dredge.
2.
A dredging machine.
© Webster 1913.
Dredg"er, n. Cookery
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.
© Webster 1913.