As nouns the difference between misuses and misuser
is that misuses is while misuser is a person who misuses something.
As a verb misuses
is (misuse).
misuses
English
Noun
(head)
Verb
(head)
(misuse)
misuser
English
Noun
(
en noun)
A person who misuses something.
* Coleridge
- Wretched misusers of language.
*
(legal) unlawful use of a right; use in excess of, or varying from, one's right
- (Bouvier)