Is “Ionized” a Scrabble word?
Yes
IONIZED
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Ionized
verb
1.To dissociate atoms or molecules into electrically charged species; to be thus dissociated.