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dumper

dumper

1 4.9
A truck that carries loose material and empties it by tipping its load
  • noun
  • /ˈdʌmpər/
  • UK
translation icon : camión volquete
  • For an asphalt highway, pavers, rollers, and dumpers are used to lay down the layers of asphalt.

Examples

  • To improve efficiency, they opted for a larger dumper with a higher payload capacity.

  • You stay here and get that dumper started.

  • Go and put these in that dumper, you.

  • Did you get the dumper started?

  • The soil lifted in the buckets is put into the dumpers or freight trains via the conveyor.

    Blog text (23)
  • Workers working as a team using heavy equipment such as dumpers, graders, and roller compactors work together to lay down an aggregate base for the road project.

    Academic text (2012)
  • The construction crew used a dumper to transport heavy materials to the site.

  • After loading the dirt, the driver raised the front of the dumper to unload it.

Synonyms

dump truck
vsdumper
  • US
13 2.3

A large truck with an open back that lifts to drop its load

focuses on the vehicle design that raises the front of its platform to empty
tipper
vsdumper
  • UK
1 6.2

A truck with a bed that tilts to unload loose material like sand

focuses narrowly on the design of raising the platform front to let materials fall
tip truck
vsdumper
  • UK
1 3.7

A truck with a bed that tilts to unload loose materials like sand

points to the same tilting but stresses lifting the front for emptying
tipper lorry
vsdumper
  • UK
5.2

A large truck with a back that lifts to pour out loose material like sand or gravel

highlights the mechanical detail of raising the platform's front to discharge by gravity
tipper truck
vsdumper
  • UK
3.9

A truck with a tilting bed that unloads loose materials like sand or gravel

emphasizes the specific front-lifting action to let the load fall out

How Big

dump truck
  • US
13 2.3
dumper
  • UK
1 4.9
tipper
  • UK
1 6.2

Surface Forms

dumper singular
dumpers plural

Morphology

dumper = dump (transparent) = dump + er

Clear agent/instrument nominalization from the verb 'dump' using the productive suffix '-er', giving an instrument or vehicle that dumps its load.

Etymology

Dumper comes from the verb dump meaning 'to drop' or 'unload' and the agent ending -er meaning 'one who does'. Think of a truck that tips its bed to 'dump' its load, so a dumper is the vehicle that does the unloading.