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Definition of "diesel" []

  • A diesel engine. (noun)
  • A vehicle powered by a diesel engine. (noun)
  • The type of gasoline designed to power a diesel engine. (noun)
  • To continue running after the ignition has been turned off, as when an open throttle supplies fuel to an engine that is still sufficiently hot to ignite it. (verb-intransitive)
  • To drive a diesel-powered vehicle: We dieseled through the countryside. (verb-intransitive)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Use "diesel" in a sentence
  • "Produced by California startup company Amarys, this synthetic diesel is called "No Compromise Fuel.""
  • "Pitch black -- hott, raw, and the fewer the lines the better for vin diesel as an actor. really liked how deadly he was with the knife."
  • "The 3 diesel is even quicker, hitting 60 mph in 6.7 seconds."