v.
Pronunciation: ( ˌ )d ē - ' ī - ə - ˌ n ī z
Function: transitive verb
Date: 1906
: to remove ions from < deionize water by ion exchange>
– de · ion · i · za · tion \ ( ˌ )d ē - ˌ ī - ə -n ə - ' z ā -sh ə n \ noun
– de · ion · iz · er \ - ˌ n ī -z ə r \ noun