SUBPHYLUM

Yes, SUBPHYLUM is a Scrabble word!

Letter values in Scrabble US: S 1, U 1, B 3, P 3, H 4, Y 4, L 1, U 1, M 3.S 1 · U 1 · B 3 · P 3 · H 4 · Y 4 · L 1 · U 1 · M 3

Is it a valid word?

• Scrabble US: valid, 21 points.Scrabble USYour dictionary · Change (go to the dictionary switch)Valid · 21 points
• Scrabble UK: valid, 21 points. Make Scrabble UK your dictionary.Scrabble UKYour dictionary · ChangeValid · 21 points
• Words with Friends: valid, 25 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 25 points