Definition of "driveshaft" [driveshaft]

• A shaft used to transmit rotary motion. (noun)

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• "Vettel: Well, I think the word driveshaft says it all."
• "The driveshaft of the flagellum is loose within the wall and is driven by a motor and rotates like the propeller of a ship."
• "A bladeless wind turbine whose only rotating component is a turbine/driveshaft could generate power at a cost comparable to coal-fired power plants, according to its developers at Solar Aero."