Is “Naturalization” a Scrabble word?
Yes
NATURALIZATION
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 Naturalization
noun
1.The action of naturalizing somebody; act of granting citizenship.
2.The admission or adoption of foreign words or customs into general use.
3.The introduction and establishment of an animal or plant into a place where it is not indigenous.