internal-combustion engine(n = noun.artifact) ice - a heat engine in which combustion occurs inside the engine rather than in a separate furnace; heat expands a gas that either moves a piston or turns a gas turbine;
is a kind of heat engine
is a part of motorboat, powerboat, automotive vehicle, motor vehicle
has parts: block, cylinder block, engine block, force-feed lubricating system, force feed, lubricating system, pressure-feed lubricating system, pressure feed, poppet, poppet valve, self-starter, supercharger
has particulars: diesel, diesel engine, diesel motor, four-stroke engine, four-stroke internal-combustion engine, gas engine, gasoline engine, petrol engine, outboard, outboard motor, radial engine, rotary engine, reciprocating engine, rotary engine, valve-in-head engine

air engine, aircraft engine, automobile engine, auxiliary engine, bogie engine, diesel engine, donkey engine, engine, engine block, engine cooling system, engine driver, engine failure, engine room, epitrochoidal engine, external-combustion engine, fanjet engine, fire engine, four-stroke engine, four-stroke internal-combustion engine, gas engine, gasolene engine, gasoline engine, heat engine, ion engine, jet engine, locomotive engine, otto engine, pilot engine, radial engine, radiant engine, ramjet engine, reaction engine, reaction-propulsion engine, reciprocating engine, rocket engine, rotary engine, search engine, semiradial engine, steam engine, switch engine, tandem engine, tank engine, traction engine, trunk engine, turbofan engine, turbojet engine, valve-in-head engine, wankel engine, wankel rotary engine, water engine