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drive line

drive line

7.1
Parts that send power from the engine to the wheels that move the car
  • noun
  • /ˈdraɪv laɪn/
  • Specialized
translation icon : sistema de transmisión
  • A malfunction in the drive line can cause significant performance issues in a vehicle.

Examples

  • He has experience in all-wheel-drive ground vehicle dynamics, performance optimization and control, and in research, design, and control of ground vehicle drive-line systems.

    Academic text (2007)
  • Vantsevich has been a full professor and head of the Research and Design Group on Multi-Wheel Drive Vehicles that designed a number of drive-line systems and mechanisms for various purpose vehicles in Belarus.

    Academic text (2007)
  • A drive line is already there.

    Fiction book (1990)
  • The coup de grâce came on Lap 224, when Johnson returned to pit road with the drive line problem.

    Blog text (16)
  • The drive line transfers power from the engine to the wheels of the car.

  • Mechanics needed to replace the worn-out drive line to ensure the car ran smoothly.

Synonyms

transmission
vsdrive line
  • Specialized
73 3.9

A system of gears in a vehicle that sends power from the engine to the wheels

is broader covering the whole mechanism beyond just gears
drivetrain
vsdrive line
  • Specialized
4 5.5

A set of parts in a vehicle that sends power from the engine or motor to the wheels

is narrower limited to power sent to the driving wheels
driveline
vsdrive line
  • Specialized
1 6.4

The parts that send the engine's power to the wheels

focuses on power to the driving wheels rather than all wheels
drive line system
vsdrive line
  • Specialized
6.0

A vehicle system that sends engine power to the driving wheels

is the shorter simpler name for the same system

How Complex

powertrain
  • Specialized
4 4.9
drivetrain
  • Specialized
4 5.5
drive line
  • Specialized
7.1
transmission shaft
  • Specialized
1 5.2
axle
  • Specialized
33 3.5

Surface Forms

drive line singular
drive lines plural

Morphology

drive + line

The compound combines 'drive' (mechanical power/transmission) with 'line' (a connecting path or conduit), so a learner who knows both words can infer it denotes the component or pathway that carries driving power to the wheels. This is a compositional, technical term that aligns with equivalent constructions in other languages, making its basic meaning predictable for B1 learners.

Etymology

Drive line comes from the idea of a drive (engine power) moving along a line of connected parts to the wheels. Picture a line of parts passing power forward like people passing buckets — that's why drive line means the parts that 'send power' from the engine to the driving wheels.