SIDESADDLE

Yes, SIDESADDLE is a Scrabble word!

Letter values in Scrabble US: S 1, I 1, D 2, E 1, S 1, A 1, D 2, D 2, L 1, E 1.S 1 · I 1 · D 2 · E 1 · S 1 · A 1 · D 2 · D 2 · L 1 · E 1

Is it a valid word?

• Scrabble US: valid, 13 points.Scrabble USYour dictionary · Change (go to the dictionary switch)Valid · 13 points
• Scrabble UK: valid, 13 points. Make Scrabble UK your dictionary.Scrabble UKYour dictionary · ChangeValid · 13 points
• Words with Friends: valid, 14 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 14 points