Is “Notchback” a Scrabble word?
Yes
NOTCHBACK
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 Notchback
noun
1.A motor car whose rear window makes an angle with its back segment