As nouns the difference between impeller and defuser
is that impeller is something which or someone who impels, usually a part of a pump while defuser is one who, or that which, defuses.
impeller
Noun
(
en noun)
Something which or someone who impels, usually a part of a pump.
Related terms
* impel
Anagrams
*
defuser
English
Noun
(
en noun)
One who, or that which, defuses.
Anagrams
*