TETROXIDE

Yes, TETROXIDE is a Scrabble word!

Letter values in Scrabble US: T 1, E 1, T 1, R 1, O 1, X 8, I 1, D 2, E 1.T 1 · E 1 · T 1 · R 1 · O 1 · X 8 · I 1 · D 2 · 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, 17 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 17 points