Is “Fusty” a Scrabble word?
Yes
FUSTY
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 Fusty
adjective
1.Moldy or musty.
2.Stale-smelling or stuffy.
3.(by extension) Old-fashioned, refusing to change or update.