Is “Provincialism” a Scrabble word?
Yes
PROVINCIALISM
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 Provincialism
noun
1.The quality of being provincial; having provincial tastes, mentality, manners.
“The blacksmith's provincialism showed in his speech and manner”
2.A word or locution characteristic of a region or district.
Synonyms: regionalism