gearbox

noun

gear·​box ˈgir-ˌbäks How to pronounce gearbox (audio)

Examples of gearbox in a Sentence

Recent Examples on the Web
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Power is transferred to the back wheel via a shaft drive and six-speed gearbox. New Atlas, 4 Apr. 2025 However, smoke began to emit from the car's gearbox, hinting at mechanical problems. Josh Hammer, MSNBC Newsweek, 1 Apr. 2025 The gearbox felt cumbrous and at the end of a trip, the economy meter would show three stars out of three for driving efficiency. Matthew MacConnell, Forbes.com, 31 Mar. 2025 Tugging the stick rearward triggers manual upshifts, with a forward flick for downshifts, akin to motorsport gearboxes. Lawrence Ulrich, Robb Report, 25 Mar. 2025 See All Example Sentences for gearbox

Word History

First Known Use

1887, in the meaning defined at sense 1

Time Traveler
The first known use of gearbox was in 1887

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Cite this Entry

“Gearbox.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gearbox. Accessed 14 Apr. 2025.

Kids Definition

gearbox

noun
gear·​box ˈgi(ə)r-ˌbäks How to pronounce gearbox (audio)

More from Merriam-Webster on gearbox

Last Updated: - Updated example sentences
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