KNUCKLEBALL

Yes, KNUCKLEBALL is a Scrabble word!

Letter values in Scrabble US: K 5, N 1, U 1, C 3, K 5, L 1, E 1, B 3, A 1, L 1, L 1.K 5 · N 1 · U 1 · C 3 · K 5 · L 1 · E 1 · B 3 · A 1 · L 1 · L 1

Is it a valid word?

• Scrabble US: valid, 23 points.Scrabble USYour dictionary · Change (go to the dictionary switch)Valid · 23 points
• Scrabble UK: valid, 23 points. Make Scrabble UK your dictionary.Scrabble UKYour dictionary · ChangeValid · 23 points
• Words with Friends: valid, 30 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 30 points