OPALESCENCE

Yes, OPALESCENCE is a Scrabble word!

Letter values in Scrabble US: O 1, P 3, A 1, L 1, E 1, S 1, C 3, E 1, N 1, C 3, E 1.O 1 · P 3 · A 1 · L 1 · E 1 · S 1 · C 3 · E 1 · N 1 · C 3 · E 1

Is it a valid word?

• Scrabble US: valid, 17 points.Scrabble USYour dictionary · Change (go to the dictionary switch)Valid · 17 points
• Scrabble UK: valid, 17 points. Make Scrabble UK your dictionary.Scrabble UKYour dictionary · ChangeValid · 17 points
• Words with Friends: valid, 22 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 22 points