: the parts (such as the universal joint and the driveshaft) that connect the transmission with the driving axles of an automobile
also : power train
the drivetrain warranty

Examples of drivetrain in a Sentence

Recent Examples on the Web
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Summary Ferrari's stock initially plunged 8% after unveiling its first electric car, the Luce, on May 25, with investors questioning its styling and electric drivetrain. Jon Markman, Forbes.com, 20 Aug. 2026 Adding air to both air-up tires and control the loudest part of the unit (its drivetrain) is an obvious next step. New Atlas, 17 Aug. 2026 Autoworkers initially viewed EVs as an existential threat, fearing that simpler electric drivetrains would mean far fewer assembly jobs. Jason Dressel, Fortune, 10 Aug. 2026 In addition, the vessel also features an electric drivetrain. Georgina Jedikovska, Interesting Engineering, 15 July 2026 See All Example Sentences for drivetrain

Word History

First Known Use

1938, in the meaning defined above

Time Traveler
The first known use of drivetrain was in 1938

Cite this Entry

“Drivetrain.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/drivetrain. Accessed 27 Aug. 2026.

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