(nautical) A device used by the pilot in the bridge to communicate the desired speed of the engines to the people manning the engine room.

plural of engine order telegraph

(automotive) A type of extended-Brayton-cycle-based two-stroke engine which uses four cylinders for a combustion cycle of four strokes, but having a power stroke rate of that on regular two-stroke cycles.

Having an internal combustion engine.

Alternative form of field applications engineer

Alternative form of internal combustion engine

Alternative form of internal combustion engined

Alternative form of internal combustion engined

An engine that works on the two-stroke principle.

An engine that works on the four-stroke principle.