diesel

noun

die·​sel ˈdē-zəl How to pronounce diesel (audio)
-səl
1
2
: a vehicle driven by a diesel engine
3

Examples of diesel in a Sentence

Does your car take diesel or gasoline?
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.
As part of its grant, the district had to permanently disable many of its older diesel buses. Brad Plumer, New York Times, 21 Feb. 2025 In a filing included in Proterra’s bankruptcy filing, Broward reported that the EV buses broke down every 600 miles — more than seven times as frequently as the county’s aging diesel fleet, which typically needs maintenance every 4,500 miles. Ashley Miznazi, Miami Herald, 20 Feb. 2025 Activists anxiously await air monitors, hope Chicago isn’t backsliding on pollution promises Chicago is building what climate scientists say could be the country’s best system for monitoring tailpipe pollution from diesel trucks. Chicago Tribune, 17 Feb. 2025 Elevated prices for gasoline and diesel can filter through to other areas of the economy, like food, due to higher transport costs for distributors, economists said. Greg Iacurci, CNBC, 12 Feb. 2025 See All Example Sentences for diesel

Word History

Etymology

Rudolf Diesel

First Known Use

1894, in the meaning defined at sense 1

Time Traveler
The first known use of diesel was in 1894

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Cite this Entry

“Diesel.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/diesel. Accessed 27 Feb. 2025.

Kids Definition

diesel

noun
die·​sel ˈdē-zəl How to pronounce diesel (audio)
-səl
1
2
: a vehicle (as a truck or train) driven by a diesel engine
3
: a fuel designed for use in diesel engines
Etymology

named for Rudolf Diesel 1858–1913 German engineer

Biographical Definition

Diesel

biographical name

Die·​sel ˈdē-zəl How to pronounce Diesel (audio)
-səl
Rudolf 1858–1913 German mechanical engineer

More from Merriam-Webster on diesel

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