drivetrain

noun

drive·​train ˈdrīv-ˌtrān How to pronounce drivetrain (audio)
: 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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Paired with a 7-speed Shimano rear derailleur, the drivetrain ensures smooth, durable, and low-maintenance shifting, adaptable to varied terrain. New Atlas, 5 Mar. 2026 Renk specializes in military drivetrain technology, including IFVs, and many larger defense firms count Renk as one of their suppliers. Elsa Ohlen, CNBC, 5 Mar. 2026 Together, these modifications are designed to enhance combustion efficiency and improve energy recovery within a hybrid drivetrain architecture, extracting more usable output from each combustion cycle while supporting electrified performance. Bojan Stojkovski, Interesting Engineering, 21 Feb. 2026 The drivetrain got no changes, but remains capable. Mark Phelan, USA Today, 9 Feb. 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 10 Mar. 2026.

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