Is “Carks” a Scrabble word?
Yes
CARKS
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 Carks
noun
1.A noxious or corroding worry.
2.The state of being filled with worry.