Noun
an internal-combustion engine that burns heavy oil
Source: WordNetMost people are really stunned to find out that the technology has been around for more than 100 years, and that the diesel engine was in fact invented to run on vegetable oil. Daryl Hannah
A 2.2-liter diesel engine is also part of the powertrain lineup, but don't expect the engine in the US. Source: Internet
56% of Madagascar's power is provided by hydroelectric power plants with the remaining 44% provided by diesel engine generators. citation Mobile telephone and internet access are widespread in urban areas but remain limited in rural parts of the island. Source: Internet
A diesel engine operates under even more extreme conditions, with compression ratios of 20:1 or more being typical, in order to provide a very high gas temperature which ensures immediate ignition of the injected fuel. Source: Internet
An alternative to batteries is a motor generator connected to a flywheel and diesel engine. Source: Internet
Also, most modern combines are self-powered (usually by a diesel engine) and self-propelled, although tractor powered, pull type combines models were offered by John Deere and Case International into the 1990s. Source: Internet