Assertion: engine | /r/CapableOf | consume fuel
Facets:
Source sentences:
text: In some engineering jargons, the two words have different meanings, in which engine is a device that burns or otherwise consumes fuel, changing its chemical composition, and a motor is a device driven by electricity, air, or hydraulic pressure, which does not change the chemical composition of its energy source.
text: If a change is made to an internal part which allows the air/combustion gases to flow more smoothly the engine will be more efficient and use less fuel.