impeller

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noun im·pel·ler \im-ˈpe-lər\
variants: or less commonly

impellor

Definition of impeller

  1. 1 :  one that impels

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

1685

First Known Use of impeller

1685


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