Is “Masa” a Scrabble word?
Yes
MASA
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 Masa
noun
1.A strong form of paper, smooth on one side and lightly textured on the other, used for drawing and painting