DEFINITUDE

Yes, DEFINITUDE is a Scrabble word!

Letter values in Scrabble US: D 2, E 1, F 4, I 1, N 1, I 1, T 1, U 1, D 2, E 1.D 2 · E 1 · F 4 · I 1 · N 1 · I 1 · T 1 · U 1 · D 2 · E 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: valid, 17 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 17 points