UNMELLOW

Yes, UNMELLOW is a Scrabble word!

Letter values in Scrabble US: U 1, N 1, M 3, E 1, L 1, L 1, O 1, W 4.U 1 · N 1 · M 3 · E 1 · L 1 · L 1 · O 1 · W 4

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, 18 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 18 points