Dictionary
impeller
noun im·pel·ler \im-ˈpe-lər\
Definition of IMPELLER
1
: one that impels
2
a : a rotor located in a conduit to impart motion to a fluid b : a blade of a rotor
Variants of IMPELLER
im·pel·ler also im·pel·lor \im-ˈpe-lər\
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First Known Use of IMPELLER
1685
Rhymes with IMPELLER
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