SACKCLOTHS

Yes, SACKCLOTHS is a Scrabble word!

Letter values in Scrabble US: S 1, A 1, C 3, K 5, C 3, L 1, O 1, T 1, H 4, S 1.S 1 · A 1 · C 3 · K 5 · C 3 · L 1 · O 1 · T 1 · H 4 · S 1

Is it a valid word?

• Scrabble US: valid, 21 points.Scrabble USYour dictionary · Change (go to the dictionary switch)Valid · 21 points
• Scrabble UK: valid, 21 points. Make Scrabble UK your dictionary.Scrabble UKYour dictionary · ChangeValid · 21 points
• Words with Friends: valid, 23 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 23 points