what's under hood (noun) engine: device that drives a machine
Detalii: engine is the more general term; motor is a special kind of enginean engine is a machine that converts potential energy into kinetic energy to provide motive force in order to do work; a motor is a small engine or a similar device powered by electricity
Sinonime: agent,
apparatus, appliance, barrel,
contrivance, cylinder, diesel, dynamo,
fan,
generator, horses,
implement,
instrument,
means,
mechanism, motor, piston, pot, power plant, power train, powerhouse, putt-putt, rubber band,
tool, transformer, turbine,
weapon, what's under the hood