SCREWWORM

Yes, SCREWWORM is a Scrabble word!

Letter values in Scrabble US: S 1, C 3, R 1, E 1, W 4, W 4, O 1, R 1, M 3.S 1 · C 3 · R 1 · E 1 · W 4 · W 4 · O 1 · R 1 · M 3

Is it a valid word?

• Scrabble US: valid, 19 points.Scrabble USYour dictionary · Change (go to the dictionary switch)Valid · 19 points
• Scrabble UK: valid, 19 points. Make Scrabble UK your dictionary.Scrabble UKYour dictionary · ChangeValid · 19 points
• Words with Friends: valid, 21 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 21 points