TRIDACTYL

Yes, TRIDACTYL is a Scrabble word!

Letter values in Scrabble US: T 1, R 1, I 1, D 2, A 1, C 3, T 1, Y 4, L 1.T 1 · R 1 · I 1 · D 2 · A 1 · C 3 · T 1 · Y 4 · L 1

Is it a valid word?

• Scrabble US: valid, 15 points.Scrabble USYour dictionary · Change (go to the dictionary switch)Valid · 15 points
• Scrabble UK: valid, 15 points. Make Scrabble UK your dictionary.Scrabble UKYour dictionary · ChangeValid · 15 points
• Words with Friends: not a valid word. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeNot a valid word