propulsion

[prəˈpʌlʃən]

propulsion Definition

• 1. the action of driving or pushing forward
• 2. the force that drives an object forward

Using propulsion: Examples

Take a moment to familiarize yourself with how "propulsion" can be used in various situations through the following examples!

• Example

  The rocket's propulsion system is powered by liquid fuel.

• Example

  Electric cars use electric motors for propulsion.

• Example

  The boat's propulsion comes from a diesel engine.

propulsion Synonyms and Antonyms

Synonyms for propulsion

• driving
• thrust
• impetus
• momentum
• force

Phrases with propulsion

• jet propulsion

  a type of propulsion used in jet engines, where a high-speed jet of gas is expelled from the back of the engine to generate forward thrust

  Example

  Jet propulsion is commonly used in commercial airplanes.

• nuclear propulsion

  a type of propulsion that uses nuclear reactions to generate thrust

  Example

  Nuclear propulsion is used in some submarines and spacecraft.

• propulsion system

  a system that generates the force needed to move an object forward

  Example

  The car's propulsion system includes an engine, transmission, and drivetrain.

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Summary: propulsion in Brief

Propulsion [prəˈpʌlʃən] refers to the action of driving or pushing forward, or the force that drives an object forward. It can be generated by various means, such as liquid fuel, electric motors, or nuclear reactions. Examples include rocket propulsion, electric car propulsion, and boat propulsion. Phrases like 'jet propulsion' and 'nuclear propulsion' denote specific types of propulsion systems.