rotornoun [ C ]
uk/ˈrəʊ.tər/us/ˈroʊ.t̬ɚ/a part of a machine that spins, especially the device supporting the turning blades of a helicopter
Thesaurus: synonyms and related words
Machines - general words
- 3-D printer
- automatic
- backhoe
- bot
- cash machine
- cement mixer
- cloud chamber
- compactor
- contraption
- cotton gin
- crank
- derrick
- elevator
- humidifier
- lift
- Mk
- plant
- selector
- sensitive
- vending machine
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You can also find related words, phrases, and synonyms in the topics:
Air travel: fixed-wing aircraft & helicopters