Is “Matzo” a Scrabble word?
Yes
MATZO
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 Matzo
/ˈmætsə/
noun
1.Thin, unleavened bread in Jewish cuisine.
2.A piece of the above bread.