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deionize

[ dee-ahy-uh-nahyz ]
/ diˈaɪ əˌnaɪz /
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verb (used with object), de·i·on·ized, de·i·on·iz·ing.Chemistry.

to remove ions from.
to reassociate the ions of (an ionized gas).

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Also especially British, de·i·on·ise .

Origin of deionize

First recorded in 1905–10; de- + ionize
de·i·on·i·za·tion, nounde·i·on·iz·er, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for deionize

de-ionize

de-ionise

/ (diːˈaɪəˌnaɪz) /

verb

(tr) to remove ions from (water, etc), esp by ion exchange
deionization or deionisation, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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