Thomas Davidson,
Chambers's Twentieth Century Dictionary 1908…
(1908)
“ Dredge, drej, n. an instrument for dragging: a drag-net for catching oysters, &c.: a machine for taking up mud or zoological specimens from the bottom of the sea: a floating machine for deepening a harbour or river by gathering up mud from the bottom by means of buckets on an endless chain—also Dredg′er, Dredg′ing-machine′.—v.t. Dredge, to gather with a dredge: to deepen with a dredge. [Conn. with drag.] Dredge, drej, v.t. to sprinkle flour on meat while roasting.—ns. Dredg′er, Dredge′-box, Dredg′ing-box, a utensil for dredging. ”
