OVERBLOWN

Yes, OVERBLOWN is a Scrabble word!

Letter values in Scrabble US: O 1, V 4, E 1, R 1, B 3, L 1, O 1, W 4, N 1.O 1 · V 4 · E 1 · R 1 · B 3 · L 1 · O 1 · W 4 · N 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, 21 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 21 points