Is “Sackcloth” a Scrabble word?
Yes
SACKCLOTH
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 Sackcloth
noun
1.A coarse hessian style of cloth used to make sacks.
2.(Usually paired with 'ashes'), garments worn as an act of penance. Now often used figuratively.
“After he realised the gravity of his crime he spent some time wearing sackcloth and ashes.”