Word.ws English Dictionary

Plural of gearbox

regular plural

The plural of gearbox is gearboxes.

Forms of gearbox

Singulargearbox /ˈɡɪəˌbɒks/
Pluralgearboxes
Countablecountable

Gearboxes in a sentence

  • All Giuliettas had a twincam four-cylinder engine with wet liners, plus four- or five-speed gearboxes and an excellent-handling chassis.1985, Richard M. Langworth, Graham Robson, Complete Book of Collectible Cars: 1930-1980, →ISBN, page 246. From the entry twincam
  • The drive from each hydraulic transmission to the axle-mounted gearboxes on the outer axles of each bogie is through cardan shafts fitted with needle-bearing universal joints.1958 April, “British Railways First Main-Line Diesel-Hydraulic Locomotive”, in Railway Magazine, page 265. From the entry universal joint

Meaning of gearbox

  1. noun An enclosed gear train.
  2. noun That part of a car's transmission containing the train of gears, and to which the gear lever is connected.

Full definition of gearbox

Questions about the plural of gearbox

What is the plural of gearbox?
The plural of gearbox is gearboxes.
Is gearbox countable?
Gearbox is a countable noun.

Source and license

Adapted from Wiktionary: gearbox (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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Cite this page: “Plural of gearbox.” Word.ws, https://word.ws/plural/gearbox. Based on Wiktionary, CC BY-SA 4.0.