RHYOLITE

Yes, RHYOLITE is a Scrabble word!

Letter values in Scrabble US: R 1, H 4, Y 4, O 1, L 1, I 1, T 1, E 1.R 1 · H 4 · Y 4 · O 1 · L 1 · I 1 · T 1 · E 1

Is it a valid word?

• Scrabble US: valid, 14 points.Scrabble USYour dictionary · Change (go to the dictionary switch)Valid · 14 points
• Scrabble UK: valid, 14 points. Make Scrabble UK your dictionary.Scrabble UKYour dictionary · ChangeValid · 14 points
• Words with Friends: valid, 13 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 13 points