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dredge

dredge

14 8.1
A large machine that removes mud and sand from the bottom of rivers or harbours
  • noun
  • /drɛdʒ/
  • Specialized
translation icon : draga
  • Starting in 1901, dredges transformed gold mining in the Klondike.
  • dredge boats
  • oyster dredge

The, the, the water was gone and that and it's just a sand pit and there was a, a gold mining dredge there.

Examples

  • First, he got bored, so he got a job working on a dredge on the Delaware River.

    Fiction book (1998)
  • Special ships, called dredges, have been designed to keep the channels free of sand and silt.

    Academic text (2008)
  • If too little chain is used, the dredge does not reach bottom.

    Academic text (1996)
  • At eureka creek, Tony has shut down his dredge.

  • Sloops and schooners using dredges were in use after the early 1800s.

    Academic text (1996)
  • The company already controlled oyster drills with its suction dredge mounted on a barge.

    Academic text (1996)
  • Boats with rocking-chair dredges could gather as many as 60 bushels of hard clams a day.

    Academic text (1990)
  • Colonists gathered oysters from the beds by hand and with tongs and primitive dredges towed from sloops.

    Academic text (1990)
  • Ingersoll stated that fishermen gathered bay scallops by towing small, triangular dredges from rowboats or sailboats.

    Academic text (1991)
  • The construction crew used a large dredge to clear the harbor of debris.

Synonyms

digger
vsdredge
  • UK
24 3.4

A machine with a large bucket that digs and moves soil

is for removing material from the bottoms of rivers or harbours
shovel
vsdredge
  • Specialized
9 3.9

A large machine with a scoop used for digging and moving earth

is designed specifically for removing material from the bottom of bodies of water
dredger
vsdredge
  • Specialized
1 7.9

A boat that digs mud and sand from rivers or harbours to keep channels deep for ships

applies more generally to any large powered equipment removing bottom material in water

How Powerful

dredge
  • Specialized
14 8.1
clamshell
  • Specialized
1 7.5
dredging bucket
  • Specialized
7.8
scoop
16 2.1

Surface Forms

dredge singular
dredges plural

Etymology

Dredge as a machine takes its name from the verb dredge because it does the same job of 'pulling' mud and sand up from the bottom, so a dredge is the vessel or machine used to clear rivers and harbours.