Is “Frowsty” a Scrabble word?
Yes
FROWSTY
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 Frowsty
adjective
1.Musty; stuffy (atmosphere)