RHOMBENCEPHALON

Yes, RHOMBENCEPHALON is a Scrabble word!

Letter values in Scrabble US: R 1, H 4, O 1, M 3, B 3, E 1, N 1, C 3, E 1, P 3, H 4, A 1, L 1, O 1, N 1.R 1 · H 4 · O 1 · M 3 · B 3 · E 1 · N 1 · C 3 · E 1 · P 3 · H 4 · A 1 · L 1 · O 1 · N 1

Is it a valid word?

• Scrabble US: valid, 29 points.Scrabble USYour dictionary · Change (go to the dictionary switch)Valid · 29 points
• Scrabble UK: valid, 29 points. Make Scrabble UK your dictionary.Scrabble UKYour dictionary · ChangeValid · 29 points
• Words with Friends: valid, 34 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 34 points