BRIGHTENER

Yes, BRIGHTENER is a Scrabble word!

Letter values in Scrabble US: B 3, R 1, I 1, G 2, H 4, T 1, E 1, N 1, E 1, R 1.B 3 · R 1 · I 1 · G 2 · H 4 · T 1 · E 1 · N 1 · E 1 · R 1

Is it a valid word?

• Scrabble US: valid, 16 points.Scrabble USYour dictionary · Change (go to the dictionary switch)Valid · 16 points
• Scrabble UK: valid, 16 points. Make Scrabble UK your dictionary.Scrabble UKYour dictionary · ChangeValid · 16 points
• Words with Friends: valid, 18 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 18 points