: 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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Hybrid-electric ferries are faster, quieter, and less expensive to maintain due to their simpler drivetrains. Jaclyn Trop, Wired News, 5 June 2026 The company said electric drivetrains have fewer moving parts, which means less maintenance and fewer breakdowns. Sujita Sinha, Interesting Engineering, 22 June 2026 Plans cover major drivetrain and mechanical systems. Michael Kurko, USA Today, 28 June 2026 In addition to eating up gas, constant, hard acceleration will also severely strain your drivetrain components. Molly Burford, Southern Living, 1 June 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 7 Jul. 2026.

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