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deionize

or (especially British) deionise

[dee-ahy-uh-nahyz] /diˈaɪ əˌnaɪz/
verb (used with object), deionized, deionizing. Chemistry
1.
to remove ions from.
2.
to reassociate the ions of (an ionized gas).
Origin of deionize
1905-1910
1905-10; de- + ionize
Related forms
deionization, noun
deionizer, noun
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
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