English edit

 
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Alternative forms edit

Etymology edit

gear +‎ box

Pronunciation edit

  • (file)

Noun edit

gearbox (plural gearboxes)

  1. An enclosed gear train.
  2. That part of a car's transmission containing the train of gears, and to which the gear lever is connected.
    Holonym: transmission (metonymically synonymous)

Derived terms edit

Descendants edit

  • Persian: گیربکس (girboks)

Translations edit