Unionized is a antonym of ionized.
As verbs the difference between ionized and unionized
is that ionized is past tense of ionize while unionized is past tense of unionize.
As an adjective unionized is
organized into a trades union or trades unions.
ionized
English
Verb
(head)
(ionize)
ionize
English
Alternative forms
* ionise
Verb
(ioniz)
(chemistry, physics) To dissociate atoms or molecules into electrically charged species; to be thus dissociated.
Derived terms
* deionize
* ionization
* ionizer
* ionizing
unionized
English
Alternative forms
* unionised
Etymology 1
From unionize
Verb
(head)
(unionize)
Adjective
(
en adjective)
Organized into a trades union or trades unions.
Etymology 2
un-' + ' ionized
Synonyms
* non-ionic, nonionic, non-ionised, non-ionized, nonionized