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engine

engine

∞ 1.0
A machine that uses fuel to make power for cars or machines
  • noun
  • /ˈɛn.dʒɪn/
  • Specialized
: motor
  • Under the hood, you can see the engine from the Fisker Karma.
  • internal combustion engine
  • combustion engine
  • diesel engine

So didn't it get the engine going just at a huge cost?

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Examples

  • There are two types of diesel engines used to power large ships: main propulsion and auxiliary.

    Academic text (2012)
  • Biodiesel fuel blends deliver benefits in reduced engine emissions of particulate matter.

    Academic text (2012)
  • So here you can see the engine that I have built so far.

  • You had to start the engine fuel rich.

  • So here is the engine that Carnot built.

  • The invention of the steam engine changed the way we traveled and moved goods and services.

    Academic text (2011)
  • Oil is spitting out of the first engine on the left side of the plane.

    Fiction book (1990)
  • You're able to use the engine more efficiently to go faster.

  • The rotating wings of a helicopter are directly driven by the engine, enabling it to hover.

    Academic text (2008)
  • The mechanic examined the engine to identify the source of the noise.

Synonyms

motor
vsengine
286 2.7

A machine that uses electricity or fuel to make things move

is the broader machine category that specifically converts fuel into work
turbine
vsengine
  • Specialized
86 3.9

A machine that uses moving water, steam, or air to turn blades and make power

is the wider machine type that also covers many rotary power designs
diesel
vsengine
  • Specialized
59 3.4

An engine that squeezes and heats air so fuel burns without a spark

is the overall machine class that contains this ignition method
jet engine
vsengine
  • Specialized
20 3.7

An engine that pushes a plane by shooting out fast hot air

is the broader machine term, not limited to propulsion uses
steam engine
vsengine
  • Specialized
14 3.5

A machine that uses steam from hot water to move parts like pistons or wheels

is the wider machine category that includes both steam and other systems
internal-combustion engine
vsengine
  • Specialized
10 4.5

A machine that burns fuel inside to make power to move a car or plane

is the general machine type that includes such internal combustion forms
diesel engine
vsengine
  • Specialized
9 2.8

An engine that burns diesel fuel to make power

is the broader term covering engines that use various fuel types
rocket engine
vsengine
  • Specialized
6 3.6

A machine that makes a push by throwing out its own fuel very fast for spaceships or missiles

is the broader machine concept that includes many terrestrial and space designs
petrol engine
vsengine
  • UK
5 3.2

A machine that burns petrol to make power for cars

is the more general category that covers petrol and other fuel types
gasoline engine
vsengine
  • Specialized
5 3.2

A machine that burns gasoline to make power for vehicles and machines

is the general machine term not limited to a single fuel type
ICE
vsengine
  • Specialized
4 6.5

A car engine that burns fuel to make the car move

is the full general machine concept encompassing this technical abbreviation
gas turbine
vsengine
  • Specialized
4 4.4

An engine that burns fuel to make hot gas that spins a wheel with blades

is the general machine category that includes this turbine process
aircraft engine
vsengine
  • Specialized
2 3.5

A machine that gives power to a plane so it can fly

is the general machine concept that also applies to non-aircraft uses
heat engine
vsengine
  • Specialized
2 5.0

A machine that uses heat to make movement or power

is the broader machine class that many specific engines fall under
automobile engine
vsengine
  • Specialized
1 2.7

A machine that makes a car move by using fuel or electricity

is the overall machine category not restricted to automobile use
turboshaft
vsengine
  • Specialized
1 7.9

An engine that uses hot gas to turn a shaft and give power, often used in helicopters

is the general machine category that can include shaft-driven types
turbofan engine
vsengine
  • Specialized
1 5.1

A jet motor with a large front fan that pushes extra air to make the plane move forward

is the more general machine class that covers multiple jet designs
turbojet engine
vsengine
  • Specialized
1 5.7

A machine that burns fuel and pushes an aircraft forward by sending out fast hot air

is the overall category that includes this specific thrust-producing process
external-combustion engine
vsengine
  • Specialized
1 7.7

A machine like a steam engine that burns fuel outside its cylinder to use the heat to make motion

is the general machine term covering both internal and external combustion types
gas engine
vsengine
  • Specialized
1 3.3

A machine that burns natural gas to make power for vehicles or generators

is the broader machine term that also includes other fuel forms
reaction engine
vsengine
  • Specialized
1 6.0

A machine like a jet or rocket that pushes a vehicle by throwing fast gas out the back

is the general machine category that also spans non-propulsive types

Idioms

To use much more effort or help than needed to do a small task

Compounds

search engine
  • Specialized
120 2.9

A computer program that finds web pages and information on the internet

40 4.1

The room on a ship, train, or in a building where the engine and other machines are kept and run

jet engine
  • Specialized
20 3.7

An engine that pushes a plane by shooting out fast hot air

19 1.6

A large vehicle that carries firefighters and tools to fight fires

steam engine
  • Specialized
14 3.5

A machine that uses steam from hot water to move parts like pistons or wheels

10 4.5

A machine that burns fuel inside to make power to move a car or plane

diesel engine
  • Specialized
9 2.8

An engine that burns diesel fuel to make power

A situation in which an engine stops working or does not work properly

engine block
  • Specialized
8 4.0

A metal part of an engine that holds the cylinders and channels for cooling

rocket engine
  • Specialized
6 3.6

A machine that makes a push by throwing out its own fuel very fast for spaceships or missiles

5 3.2

A machine that burns petrol to make power for cars

gasoline engine
  • Specialized
5 3.2

A machine that burns gasoline to make power for vehicles and machines

ion engine
  • Specialized
4 6.6

An engine for spacecraft that pushes them by firing tiny charged particles very fast using electricity

aircraft engine
  • Specialized
2 3.5

A machine that gives power to a plane so it can fly

heat engine
  • Specialized
2 5.0

A machine that uses heat to make movement or power

auxiliary engine
  • Specialized
1 6.1

A small motor on a ship that gives extra power or runs equipment like an anchor winch

automobile engine
  • Specialized
1 2.7

A machine that makes a car move by using fuel or electricity

four-stroke engine
  • Specialized
1 4.4

A machine that makes power using four piston movements in one cycle

ramjet engine
  • Specialized
1 8.1

An engine with no moving parts that needs very high speed to work

rotary engine
  • Specialized
1 6.9

A machine that makes power by turning parts around a central point, used in cars or planes

graphic engine
  • Specialized
1 4.5

A program that creates and shows images on a computer screen

tank engine
  • Archaic
1 5.0

A steam train that carries its own fuel and water without another car behind it

turbofan engine
  • Specialized
1 5.1

A jet motor with a large front fan that pushes extra air to make the plane move forward

A machine on train tracks that pulls or pushes trains

1 3.3

A person who controls a train's engine

turbojet engine
  • Specialized
1 5.7

A machine that burns fuel and pushes an aircraft forward by sending out fast hot air

donkey engine
  • Archaic
1 7.9

A small vehicle that moves rail cars around in a rail yard

Wankel rotary engine
  • Specialized
1 7.8

A car engine that makes power using a spinning three-sided piece instead of moving pistons

donkey engine
  • Archaic
1 8.6

A small machine on a ship that helps lift the anchor or heavy cargo

reciprocating engine
  • Specialized
1 6.7

An engine in which pistons move up and down in cylinders to turn a shaft

radial engine
  • Specialized
1 7.1

A motor with cylinders arranged in a circle around a central hub used in aircraft

Wankel engine
  • Specialized
1 8.0

A motor that makes power by a three-sided rotor turning inside an oval chamber

1 7.7

A machine like a steam engine that burns fuel outside its cylinder to use the heat to make motion

switch engine
  • Specialized
1 6.6

A small vehicle that moves train cars inside a rail yard

pilot engine
  • Archaic
1 7.6

A train engine that goes ahead to check the track for obstacles

gas engine
  • Specialized
1 3.3

A machine that burns natural gas to make power for vehicles or generators

engine cooling system
  • Specialized
1 3.7

The system that removes heat from a car engine to stop overheating

1 5.2

A diesel engine that injects fuel directly into the chamber where it burns

traction engine
  • Archaic
1 9.9

A steam-powered vehicle with wheels that pulls heavy loads on farms and roads

reaction engine
  • Specialized
1 6.0

A machine like a jet or rocket that pushes a vehicle by throwing fast gas out the back

fanjet engine
  • Specialized
1 6.8

A jet engine with a large front fan that pushes extra air to make more power and save fuel

9.6

An engine that often stops working and leaves you stranded

epitrochoidal engine
  • Specialized
9.9

An engine with a three-sided part that turns in a curved path instead of pistons

A machine that burns fuel inside and makes power in four piston strokes

hydrokinetic engine
  • Specialized
8.7

A machine that uses moving or falling water to make power

7.1

A machine that pushes a rocket or other spacecraft forward by shooting out fast gases

repulsorlift engine
  • Literature
9.9

A device in science fiction that makes vehicles float above the ground

valve-in-head engine
  • Specialized
8.5

An engine with the parts that let air in and let exhaust out at the top of the cylinders

How Powerful

rocket engine
  • Specialized
6 3.6
jet engine
  • Specialized
20 3.7
engine
  • Specialized
∞ 1.0
diesel engine
  • Specialized
9 2.8
motor
286 2.7

Surface Forms

engine singular
engines plural

Etymology

Engine comes from Latin ingenium ('natural skill') and Old French engin ('clever device'). Think of an engine as a 'clever tool' that makes power, which is why the word names the machine that turns fuel into movement.