3
dynamo(noun, device)
3
gadget(noun, instrument)
3
lathe(noun, instrument)
3
locomotive engine(noun, expression, idiom)
3
piston(noun, device, stock, sheep, generator)
3
railway locomotive(noun, expression, idiom)
3
steam engine(noun, expression, idiom)
3
transformer(noun, device, stock, sheep, generator)
3
utility(noun, instrument)
2
agent(noun, device)
2
air engine(expression, idiom, instrument)
2
drive
2
electric motor(noun, expression, generator)
2
equipment(noun, instrument)
2
gimcrack(noun, instrument)
2
power plant(noun, device)
2
retort
2
transducer
2
transmission
2
widget(noun, instrument)
10 years ago|5.9k views|share |citing 
APASmart Define. (2016). engine thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/engine/thesaurus/synonyms
ChicagoSmart Define. 2016. "engine thesaurus" https://smartdefine.org/engine/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, engine thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/engine/thesaurus/synonyms>.
MLASmart Define. "engine thesaurus" 1 February 2016. Web. 20 September 2026. <https://smartdefine.org/engine/thesaurus/synonyms>