AUXILIARY

Yes, AUXILIARY is a Scrabble word!

Letter values in Scrabble US: A 1, U 1, X 8, I 1, L 1, I 1, A 1, R 1, Y 4.A 1 · U 1 · X 8 · I 1 · L 1 · I 1 · A 1 · R 1 · Y 4

Is it a valid word?

• Scrabble US: valid, 19 points.Scrabble USYour dictionary · Change (go to the dictionary switch)Valid · 19 points
• Scrabble UK: valid, 19 points. Make Scrabble UK your dictionary.Scrabble UKYour dictionary · ChangeValid · 19 points
• Words with Friends: valid, 20 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 20 points