1,042 entry under development topic. ×

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cesium-ion rocket engine(noun, expression, technology, means)
2
change of engine(noun, expression, technology, means)
2
charcoal-burning engine(noun, expression, technology, means)
2
charcoal burning engine(noun, expression, technology, means)
2
chemical engine(noun, expression, technology, means)
2
chemical fuel engine(noun, expression, technology, means)
2
cigarette-burning rocket engine(noun, expression, technology, means)
2
closed-cycle engine(noun, expression, technology, means)
2
cluster engine(noun, expression, technology, means)
2
cluster of engines(noun, expression, technology, means)
2
clustered engine(noun, expression, technology, means)
2
coal-fueled six-cylinder engine(noun, expression, technology, means)
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coal dust engine(noun, expression, technology, means)
2
coaxial plasma engine(noun, expression, technology, means)
2
cogging engine(noun, expression, technology, means)
2
coke oven-gas engine(noun, expression, technology, means)
2
cold-reaction rocket engine(noun, expression, technology, means)
2
cold peroxide engine(noun, expression, technology, means)
2
cold rocket engine(noun, expression, technology, means)
2
cold stack(noun, expression, technology, means)
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APASmart Define. (2016). engine thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/engine/thesaurus/narrower
ChicagoSmart Define. 2016. "engine thesaurus" https://smartdefine.org/engine/thesaurus/narrower (accessed September 20, 2026).
HarvardSmart Define 2016, engine thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/engine/thesaurus/narrower>.
MLASmart Define. "engine thesaurus" 1 February 2016. Web. 20 September 2026. <https://smartdefine.org/engine/thesaurus/narrower>