demineralise

/diːˈmɪnərəˌlaɪz/
verb
  1. To remove minerals from something, especially from water or the body.
    • The water treatment plant uses a process to demineralise the water for industrial use.
    • Drinking too much distilled water can demineralise your teeth over time.
    • The lab technician will demineralise the sample before testing it for contaminants.
Synonyms
What does "demineralise" mean? | whatsthatwordmean | whatsthatwordmean