A male given name from Spanish Diego.

Alternative letter-case form of diego (“Spanish speaker”)

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.

Of or relating to diegesis. / (film) (of film music) Occurring as part of the action (rather than as background), and able to be heard by the film's characters.

Alternative form of nondiegetic

The act, especially among animals, of eating things that should not be eaten, such as metal or plastic objects.

Any electricity generator powered by a diesel engine

Nonstandard spelling of dietitian.

The study of diet and nutrition in relation to health and disease.

A person who studies or practices dietetics.