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“impeller”
1. A person or a thing that presses or urges forward in an intrinsic way: The fact that he was promised more pocket money, as an impeller, if he cleaned up his room every week, motivated Troy to do just that!
2. A rotating implement that speeds up the fluid outward from the middle of revolution: An impeller is used in washing machines, in pumps, in water jets, and agitated tanks.
2. A rotating implement that speeds up the fluid outward from the middle of revolution: An impeller is used in washing machines, in pumps, in water jets, and agitated tanks.
This entry is located in the following unit:
pel-, -pell, -pellent, -peal
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