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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Most Murciélagos are equipped with Lamborghini’s electronic e-gear transmission, though a few examples were ordered with a good old-fashioned six-speed manual gearbox. Robert Ross, Robb Report, 19 Dec. 2025 The entire engine and transmission unit weighs just 101 lb (46 kg), and that’s including the six-speed gearbox and slipper clutch. New Atlas, 18 Dec. 2025 The company is also developing new e-axles that combine the motor, gearbox, and electronics in a single compact unit. Sujita Sinha, Interesting Engineering, 11 Dec. 2025 Lack of reliable information is like ground glass in a gearbox. Edward Lotterman, Twin Cities, 7 Dec. 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 28 Dec. 2025.

Kids Definition

gearbox

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

More from Merriam-Webster on gearbox

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