simple past tense and past participle of dieselize

Third-person singular simple present indicative form of dieselize

present participle of dieselize

(Britain, Ireland) untaxed diesel fuel intended to be used on private property.

The process of removing the dyes added to untaxed diesel fuel, to enable it to be sold illegally as regular fuel at a substantial markup.

Any electricity generator powered by a diesel engine

(Britain, Ireland) diesel fuel that has been dyed green to indicate that it is only permitted to be used off-road due to lower road taxes. / (Britain) environmentally friendly diesel fuel.

(automotive) an internal combustion engine which operates using diesel fuel

In diesel engines, a repetitive knocking sound when delayed ignition causes sudden high pressures.

plural of diesel engine