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diesel fuel

noun

Definition of diesel fuel

:a heavy mineral oil used as fuel in diesel engines

See diesel fuel defined for English-language learners

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First Known Use of diesel fuel

1949

DIESEL FUEL Defined for English Language Learners

diesel fuel

noun

Definition of diesel fuel for English Language Learners

  • : a type of fuel that is used in vehicles with diesel engines

DIESEL FUEL Defined for Kids

diesel fuel

noun

Definition of diesel fuel for Students

:a heavy oil used as fuel in diesel engines

Learn More about diesel fuel

  1. See words that rhyme with diesel fuel Britannica.com: Encyclopedia article about diesel fuel

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