Is “Greenback” a Scrabble word?
Yes
GREENBACK
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 Greenback
noun
1.Any bill that is legal tender in the US (originally printed with green and black ink) issued by the Federal Reserve.
2.The United States dollar.
3.A unit of American currency issued during the Civil War by the Treasury Department.