BACKFILLING

Yes, BACKFILLING is a Scrabble word!

Letter values in Scrabble US: B 3, A 1, C 3, K 5, F 4, I 1, L 1, L 1, I 1, N 1, G 2.B 3 · A 1 · C 3 · K 5 · F 4 · I 1 · L 1 · L 1 · I 1 · N 1 · G 2

Is it a valid word?

• Scrabble US: valid, 23 points.Scrabble USYour dictionary · Change (go to the dictionary switch)Valid · 23 points
• Scrabble UK: valid, 23 points. Make Scrabble UK your dictionary.Scrabble UKYour dictionary · ChangeValid · 23 points
• Words with Friends: valid, 29 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 29 points