misuse

US /ˌmɪsˈjuːz/
UK /ˌmɪsˈjuːz/
"misuse" picture
1.

the incorrect or improper use of something

:
The misuse of company funds led to his dismissal.
There are strict rules against the misuse of personal data.
1.

to use (something) in the wrong way or for the wrong purpose

:
He was accused of trying to misuse his power.
Many people misuse the term 'literally'.