JETSTREAM

Yes, JETSTREAM is a Scrabble word!

Letter values in Scrabble US: J 8, E 1, T 1, S 1, T 1, R 1, E 1, A 1, M 3.J 8 · E 1 · T 1 · S 1 · T 1 · R 1 · E 1 · A 1 · M 3

Is it a valid word?

• Scrabble US: valid, 18 points.Scrabble USYour dictionary · Change (go to the dictionary switch)Valid · 18 points
• Scrabble UK: valid, 18 points. Make Scrabble UK your dictionary.Scrabble UKYour dictionary · ChangeValid · 18 points
• Words with Friends: not a valid word. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeNot a valid word