HUMIDIFIER

Yes, HUMIDIFIER is a Scrabble word!

Letter values in Scrabble US: H 4, U 1, M 3, I 1, D 2, I 1, F 4, I 1, E 1, R 1.H 4 · U 1 · M 3 · I 1 · D 2 · I 1 · F 4 · I 1 · E 1 · R 1

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