(thermodynamics) A theoretical engine that converts information into energy for use in work, decreasing heat entropy in the process. / (data processing) A data processor.

A standalone machine that combines an electrical generator with an engine.

European qualification for engineers granted by the European Federation of National Engineering Associations (FEANI).

(engineering) The primary branch of engineering concerned with the research, design, development, construction, testing, science, and technology of aircraft and spacecraft.

An engine using the Otto cycle.

A generator having its revolving part carried on the shaft of the driving engine.

plural of engine generator

present participle of retro-engineer

The practice of fitting an earlier or superseded design or part to a machine etc. to achieve a specific purpose

(biology) Any organism that creates, significantly modifies, maintains or destroys a habitat.