Is “Tammy” a Scrabble word?
Yes
TAMMY
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 Tammy
/ˈtami/
noun
1.A kind of woolen, or woolen and cotton, cloth, often highly glazed, used for curtains, sieves, strainers, etc.