EXACERBATE

Yes, EXACERBATE is a Scrabble word!

Letter values in Scrabble US: E 1, X 8, A 1, C 3, E 1, R 1, B 3, A 1, T 1, E 1.E 1 · X 8 · A 1 · C 3 · E 1 · R 1 · B 3 · A 1 · T 1 · E 1

Is it a valid word?

• Scrabble US: valid, 21 points.Scrabble USYour dictionary · Change (go to the dictionary switch)Valid · 21 points
• Scrabble UK: valid, 21 points. Make Scrabble UK your dictionary.Scrabble UKYour dictionary · ChangeValid · 21 points
• Words with Friends: valid, 23 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 23 points