COLLUVIUM

Yes, COLLUVIUM is a Scrabble word!

Letter values in Scrabble US: C 3, O 1, L 1, L 1, U 1, V 4, I 1, U 1, M 3.C 3 · O 1 · L 1 · L 1 · U 1 · V 4 · I 1 · U 1 · M 3

Is it a valid word?

• Scrabble US: valid, 16 points.Scrabble USYour dictionary · Change (go to the dictionary switch)Valid · 16 points
• Scrabble UK: valid, 16 points. Make Scrabble UK your dictionary.Scrabble UKYour dictionary · ChangeValid · 16 points
• Words with Friends: valid, 23 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 23 points