Is “Sulu” a Scrabble word?
Yes
SULU
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 Sulu
noun
1.An all-purpose skirt-like garment worn by men and women in Fiji.