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tractor trailer

tractor trailer

15 3.0
A large truck that pulls a long trailer to carry goods on roads
  • noun
  • /ˈtræktər ˈtreɪlər/
  • US
translation icon : camión con remolque
  • The large tractor trailer was loaded with fresh produce and ready to deliver.
  • tractor trailer truck
  • tractor trailer loads

The collision will supposedly leave a crater big enough to fit several semi tractor trailers.

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Examples

  • The road to Iraq is lined for miles with tractor-trailer trucks hauling supplies from Turkey.

    Academic text (2008)
  • The signature of a tractor-trailer truck: 80,000 pounds at 65 mph.

    Fiction book (1998)
  • Why are there all these tractor-trailers?

  • "You could drive a tractor-trailer through that gap," my father said.

    Fiction book (2002)
  • Wallace is about to answer when he sees a tractor-trailer pull into the lot.

    Fiction book (1999)
  • On the Maryland side, crews were trying to remove several tractor-trailers stuck on the highway.

    Blog text (11)
  • Next week a tractor-trailer is coming to haul it to Michigan, where he plans to sail.

    Fiction book (1995)
  • A tractor trailer is broken down in the number-one lane.

  • Mr. Rose gestures for Muddy to drive off; the tractor trailer pulls away.

    Fiction book (1999)
  • 101 is blocked due to an overturned tractor trailer at the Burbank entrance.

Synonyms

truck
vstractor trailer
  • US
1.0

Large heavy vehicle that carries goods or equipment on roads

is the specific two-part vehicle with a distinct pulling unit and carrier
rig
vstractor trailer
  • Informal
69 5.5

A large vehicle, especially a truck, used for carrying goods

is the two part combination with a separate pulling unit and load carrier
semi
vstractor trailer
  • US
30 4.2

A very large truck or its trailer used to carry goods

refers to the same vehicle term used in North America
lorry
vstractor trailer
  • UK
11 3.5

A large vehicle like a truck that carries heavy loads

is the specific powered pulling unit plus long carrier combination
trailer truck
vstractor trailer
  • US
2 3.2

A very large vehicle with a separate trailer that carries goods

is the identical vehicle described by the key term
trucking rig
vstractor trailer
  • US
4.6

A large truck with a tractor and trailer that carries goods long distances

is the same combination as defined in the key description
articulated lorry
vstractor trailer
  • UK
5.4

A large truck with a front cab and a long trailer joined by a moving joint to carry goods

matches the key but highlights the jointed connection between parts
tandem trailer
vstractor trailer
  • Specialized
7.0

Two trailers joined in a line and pulled by one truck

is a specific variant featuring two carriers instead of a single one
motortruck
vstractor trailer
  • Archaic
2.8

A large vehicle that carries goods

is the same general vehicle type but specifically two units joined

How Large

car train
1 4.5
tandem trailer
  • Specialized
7.0
tractor trailer
  • US
15 3.0
truck
  • US
1.0
delivery van
3 1.8

Surface Forms

Morphology

tractor + trailer

The meaning of 'tractor trailer' is directly compositional from 'tractor' (a road tractor unit) + 'trailer' (an unpowered freight trailer): together they denote a truck unit that pulls a trailer. This is a common, cross-linguistic naming pattern, so a B1 learner who knows both constituents will readily infer the MWE meaning.

Etymology

Tractor trailer shows a simple picture: a strong truck, the tractor, that 'pulls' a long back part, the trailer, which carries the goods. That's why the name means a big truck plus its trailer used to transport goods on the road.