What is another word for propulsion system?
Pronunciation: [pɹəpˈʌlʃən sˈɪstəm] (IPA) 
The term 'propulsion system' is used to describe a mechanism used to propel or move an object. There are different types of propulsion systems designed to provide the required thrust, including internal combustion engines, electric motors, and jet engines. Some synonyms for the term 'propulsion system' include 'powerplant,' 'drive system,' 'engine,' and 'motor.' Other alternative phrases you could use instead of 'propulsion system' are 'propelling machinery,' 'thrust mechanism,' 'driving apparatus,' and 'force generation system.' Whatever term you use to describe a propulsion system, it is likely that you are referring to the cornerstone mechanical technology that powers the modern world, providing movement and power to an array of vehicles and machinery.
