Is “Dewan” a Scrabble word?
Yes
DEWAN
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 Dewan
/dəˈwɑːn/
noun
1.A holder of any of various offices in various (usually Islamic) countries, usually some sort of councillor.