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geartrain

geartrain

6.9
A group of wheels with teeth that pass on and change movement and force
  • noun
  • /ˈɡɪrˌtreɪn/
  • Specialized
translation icon : tren de engranajes
  • Modern bicycles often use a complex geartrain to improve efficiency and speed.

Examples

  • A malfunction in the geartrain caused the machine to stop working suddenly.

  • The geartrain is vital.

  • The mechanic inspected the geartrain to identify the source of the noise.

  • Look at the geartrain!

  • The geartrain in the car's transmission system optimizes power from the engine to the wheels.

  • A well-designed geartrain ensures smooth operation and enhances the efficiency of a mechanical device.

  • The engineers studied the geartrain to improve the performance of the new robot they were developing.

Synonyms

train
vsgeartrain
  • Specialized
47 7.7

A set of round parts with teeth that pass power along

is the general term for such connected rotating wheels transmitting force
gearset
vsgeartrain
  • Specialized
1 6.2

A set of gears that work together to change machine speed or power

is the broader concept for any connected wheels that transfer motion or force
gearing
vsgeartrain
  • Specialized
1 6.3

The parts in a machine that work together to change speed and force

is the concrete set of interconnected parts rather than the abstract arrangement
reduction gear
vsgeartrain
  • Specialized
1 5.3

A group of gears that makes a fast shaft turn more slowly and gives more turning power to the output

covers connected wheels in general, not only those made to reduce speed
gear mechanism
vsgeartrain
  • Specialized
4.1

A group of wheels with teeth that pass movement and force to make a machine work

is the neutral term for connected wheels without stressing a particular purpose
epicyclic gear train
vsgeartrain
  • Specialized
6.5

A set of gears where one gear moves around a central gear while spinning to change speed or force

is the general connected wheels concept rather than this specific orbital arrangement
differential gear
vsgeartrain
  • Specialized
5.8

A set of gears that lets two wheels turn at different speeds when a car turns

is the broad term for connected wheels, not the specific unequal speed function
pinion and ring gear
vsgeartrain
  • Specialized
8.0

Gears that fit together at a right angle to send power between car axles

is the general connected wheels notion rather than this angled pair configuration

How Complex

transmission
  • Specialized
73 3.9
geartrain
  • Specialized
6.9
gearbox
  • UK
12 4.6
gearwheel
4.2

Surface Forms

geartrain singular
geartrains plural

Morphology

geartrain = gear + train (transparent) = gear + train

The compound directly means a series/set of gears; knowing 'gear' and 'train' allows a learner to infer the meaning.

Etymology

Geartrain joins gear 'a toothed wheel' and train 'a line or series of connected things'. So a geartrain is a line of gears that passes force or movement from one gear to the next.