uncleanse
/ˈʌnklɛns/Definitions
1. verb
to remove or cause to lose a state of purity or cleanliness
“The cleaning solution was used to uncleanse the contaminated water.”
2. verb
to make something impure or less pure
“The pollution in the air began to uncleanse the once-pristine lake.”
3. noun
the act of removing or causing to lose a state of purity or cleanliness
“The process of uncleanse was a gradual one, taking months to complete.”