Ru⋅dolf /ˈrudɒlf,-dɔlf;Ger.ˈrudɔlf/Show Spelled Pronunciation[roo-dolf,-dawlf;Ger.roo-dawlf]Show IPA, 1858–1913, German automotive engineer.
diesel engine
–noun
a compression-ignition engine in which a spray of fuel, introduced into air compressed to a temperature of approximately 1000° F (538° C), ignites at a virtually constant pressure.
The type of gasoline designed to power a diesel engine.
intr.v.
die·seled, die·sel·ing, die·sels
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.
To drive a diesel-powered vehicle: We dieseled through the countryside.
To refuel a diesel-powered vehicle. Often used with up.
Die·sel (dē'zəl) German engineer who devised and patented (1892) an internal-combustion engine.
mod. really good. : I am set for a diesel evening and I intend to enjoy it.
Dictionary of American Slang and Colloquial Expressions by Richard A. Spears.Fourth Edition. Copyright 2007. Published by McGraw Hill.
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Word Origin & History
diesel
1894, named for Rudolf Diesel (1858-1913), Ger. mechanical engineer who designed this type of engine.