reacidify
/ˌriːˈæsɪdaɪfaɪ, rɪ-/Definitions
1. verb
to become or make acidic again
“The polluted river began to reacidify after the new waste management system was put in place.”
2. verb
to restore or bring back to an acidic condition
“The chemist reacidified the solution by adding a small amount of hydrochloric acid.”
3. verb
to make acidic or to cause acidity to return
“The industrial waste caused the lake to reacidify and harm local wildlife.”
4. noun
the process of becoming or making something acidic again
“The company’s new technology is based on the principles of reacidification.”