Is “Dithyramb” a Scrabble word?
Yes
DITHYRAMB
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Dithyramb
noun
1.A choral hymn sung in ancient Athens in honor of the god Dionysus.
2.A poem or oration in the same style.