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Glite Dictionary
gear case

gear case

4.1
A metal cover that holds and protects gears in a machine or vehicle
  • noun
  • /ɡɪr keɪs/
  • Specialized
translation icon : caja de engranajes
  • The technician removed the gear case to inspect the gears for any signs of wear.
  • gear case oil

Examples

  • A leaking gear case can cause damage to the transmission system if not addressed promptly.

  • The engineer designed a new gear case to improve protection against dust and debris.

  • The gear case protects the internal components.

  • A damaged gear case can lead to severe engine problems.

  • To ensure proper function, regularly check the oil level in the gear case of your boat's motor.

  • When repairing machinery, it's important to inspect the gear case for any signs of damage or wear.

  • The technician replaced the faulty seal in the gear case to prevent oil leakage and ensure optimal performance.

Synonyms

gearbox
vsgear case
  • UK
12 4.6

A metal case that holds and protects gears in a car or machine

is a metal casing that encloses and protects gears in machines, not only transmissions

How Protective

gear case
  • Specialized
4.1
gearbox
  • UK
12 4.6
housing
  • Specialized
76 3.6
guard
  • Specialized
38 2.0
cover
571 1.0

Surface Forms

gear case singular
gear cases plural

Morphology

gear + case

The meaning is directly compositional from 'gear' (toothed wheel/linkage) + 'case' (protective box/covering): a casing that contains and protects gears. This noun‑noun compounding follows a straightforward, cross‑linguistically common logic, so a B1 learner who knows both words will readily infer the MWE meaning.

Etymology

Gear case comes from the simple idea of gear plus case. It names a metal box or cover that sits around the moving gears, so it 'protects' and 'covers' them.