TRYPSIN

Yes, TRYPSIN is a Scrabble word!

Letter values in Scrabble US: T 1, R 1, Y 4, P 3, S 1, I 1, N 1.T 1 · R 1 · Y 4 · P 3 · S 1 · I 1 · N 1

Is it a valid word?

• Scrabble US: valid, 12 points.Scrabble USYour dictionary · Change (go to the dictionary switch)Valid · 12 points
• Scrabble UK: valid, 12 points. Make Scrabble UK your dictionary.Scrabble UKYour dictionary · ChangeValid · 12 points
• Words with Friends: valid, 13 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 13 points