Is “Quassia” a Scrabble word?
Yes
QUASSIA
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 Quassia
noun
1.Any of several tropic trees, of the genus Quassia, having scarlet flowers.
2.The bitter substance quassin extracted from its bark.