diesel-electric

adjective

die·​sel-elec·​tric ˈdē-zəl- i-ˈlek-trik How to pronounce diesel-electric (audio)
-səl-,
-ē-ˈlek-
: of, relating to, or employing a diesel engine for driving an electric generator or for charging batteries
a diesel-electric locomotive
diesel-electric submarines

Examples of diesel-electric 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.
The first two vessels have diesel-electric propulsion system, which have been designed by Sanlorenzo in collaboration with Siemens Energy to maximize efficiency. Michael Verdon, Robb Report, 3 Oct. 2025 The yacht also has a diesel-electric propulsion system with five variable-speed generators and two rotating pods, enabling quiet, low-emission cruising and excellent maneuverability. Bill Springer, Forbes.com, 19 Sep. 2025 The patrol by diesel-electric submarines began in early August, and the Russian sub involved, the Volkhov, covered around 2,000 miles during its voyage from its Vladivostok base, according to a statement from the Russian Pacific Fleet. Brad Lendon, CNN Money, 28 Aug. 2025 The Pacific Fleet confirmed that the patrol, which involved diesel-electric submarines, began in early August and followed the completion of Russian-Chinese naval exercises in the Sea of Japan, according to the Interfax news agency. Amir Daftari shane Croucher, MSNBC Newsweek, 27 Aug. 2025 See All Example Sentences for diesel-electric

Word History

First Known Use

1914, in the meaning defined above

Time Traveler
The first known use of diesel-electric was in 1914

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Cite this Entry

“Diesel-electric.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/diesel-electric. Accessed 23 Oct. 2025.

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