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impeller

noun im·pel·ler \im-ˈpe-lər\

Definition of impeller

  1. 1 :  one that impels

  2. 2 a :  a rotor located in a conduit to impart motion to a fluid b :  a blade of a rotor



1685

First Known Use of impeller

1685

Variants of impeller

also

impellor

play \im-ˈpe-lər\

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