UNDERWOOL

Yes, UNDERWOOL is a Scrabble word!

Letter values in Scrabble US: U 1, N 1, D 2, E 1, R 1, W 4, O 1, O 1, L 1.U 1 · N 1 · D 2 · E 1 · R 1 · W 4 · O 1 · O 1 · L 1

Is it a valid word?

• Scrabble US: valid, 13 points.Scrabble USYour dictionary · Change (go to the dictionary switch)Valid · 13 points
• Scrabble UK: valid, 13 points. Make Scrabble UK your dictionary.Scrabble UKYour dictionary · ChangeValid · 13 points
• Words with Friends: valid, 16 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 16 points