Search results
- DictionaryEn·gine/ˈenjən/
noun
- 1. a machine with moving parts that converts power into motion: "the roar of a car engine"
- 2. a railroad locomotive.
The meaning of ENGINE is a machine for converting any of various forms of energy into mechanical force and motion; also : a mechanism or object that serves as an energy source. How to use engine in a sentence.
ENGINE definition: 1. a machine that uses the energy from liquid fuel or steam to produce movement: 2. the part of a…. Learn more.
A machine that turns energy into mechanical force or motion, especially one that gets its energy from a source of heat, such as the burning of a fuel. The efficiency of an engine is the ratio between the kinetic energy produced by the machine and the energy needed to produce it.
noun. /ˈendʒɪn/ the part of a vehicle that produces power to make the vehicle move. a diesel/petrol engine. I got in the car and started the engine. My car had to have a new engine. The engine runs on diesel. Its engine is powered by both gasoline and electricity. The plane suffered catastrophic engine failure.
An engine is a machine that burns fuel to make something move. The engine in a car is the motor that makes it go.
4 days ago · An engine is a device for converting one form of energy into another, especially for converting other forms of energy into mechanical energy. Diesel or gas-fired engines are the principal types used in electric plants.
the part of a vehicle that uses energy from oil, electricity, or steam to make it move: a diesel engine. Please turn your engine off while waiting in the queue. Fewer examples. the roar of a jet engine. Start up the engine. He revved the engine noisily. The engine is running more smoothly now.
