demineralizePronunciation: /diːˈmɪn(ə)r(ə)lʌɪz/ (also demineralise)Definition of demineralize verb [with object] (often as adjective demineralized) remove salts from (water): demineralized water deprive (teeth or bones) of essential minerals: prolonged periods in zero gravity have weakened muscles dangerously and demineralized bonesDerivatives demineralizationPronunciation: /-ˈzeɪʃ(ə)n/ noun demineralize in other Oxford dictionaries Definition of demineralize in the US English dictionary