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diesel-electric

diesel-electric

1 5.5
A train engine that uses electric motors powered by a diesel engine
  • noun
  • /ˈdiːzəl ɪˈlɛktrɪk/
  • Specialized
translation icon : diésel-eléctrico
  • The U210s are a bit on the small side compared to more modern diesel-electric boats, but they remain well suited to Norway's long coasts and narrow fjords.
  • diesel-electric locomotive
  • diesel-electric submarine

Examples

  • The taster and lighter diesel-electrics began to replace steam in the 1940s, bringing an end to a great era in American railroading.

    Academic text (2005)
  • Diesel-electric locomotives began to emerge toward the latter part of the decade.

    Academic text (2005)
  • I say that if you can build and maintain a diesel-electric locomotive, you can probably do the same for a wind turbine.

    Blog text (32)
  • While the first diesel-electrics were underpowered and had tracking problems at high speeds, the trains proved useful in urban areas.

    Academic text (2005)
  • Railway landmark: The Electro-Motive EMD-103 diesel-electric freight locomotive.

    Academic text (2005)
  • Caterpillar is the world's leading manufacturer of construction and mining equipment, diesel and natural gas engines, industrial gas turbines, and diesel-electric locomotives.

    Blog text (27)
  • Large companies—General Electric, Westinghouse, and Baldwin among them—poured resources into research and development of diesel-electrics.

    Academic text (2005)
  • General Electric's 4,400-horsepower diesel-electric GEVO-12 locomotive is powered by an enormous diesel-fueled engine-driven generator; everything beyond is electric.

    Academic text (2005)
  • The diesel-electric locomotive was able to navigate steep grades with ease due to its powerful engine.

  • In modern rail systems, many freight trains are equipped with diesel-electric technology for better efficiency.

Synonyms

engine
vsdiesel-electric
89 3.5

A vehicle that pulls train cars on railway tracks

uses motors driven by onboard generated current instead of direct mechanical power
locomotive
vsdiesel-electric
37 4.6

A train engine that pulls rail cars

relies on motors fed by onboard generated current instead of direct power units
diesel locomotive
vsdiesel-electric
  • Specialized
1 4.1

A railway engine that runs on diesel fuel rather than steam or electricity

uses onboard generated current to run motors rather than direct fuel engine drive
diesel-electric locomotive
vsdiesel-electric
  • Specialized
5.1

A train engine that uses a diesel engine to make electricity that runs its electric motors

is the shorter technical label used without the vehicle noun
locomotive engine
vsdiesel-electric
3.6

A machine on train tracks that pulls or pushes trains

uses motors driven by onboard generated current rather than general propulsion
railway locomotive
vsdiesel-electric
  • UK
4.4

A large machine on wheels that pulls a train on tracks

focuses on motors powered by onboard generated current rather than general wheeled power

Surface Forms

Morphology

diesel-electric = diesel + electric (transparent) = diesel + electric

A straightforward compound of 'diesel' + 'electric' meaning electric systems powered by diesel, which is directly inferable from the components.

Etymology

Diesel-electric joins diesel (named for engineer Rudolf Diesel) and electric ('power from electricity'). It describes a train engine where a diesel motor makes electricity to run the wheels, so a diesel-electric is like a small power station on the vehicle.