Is “Quinone” a Scrabble word?
Yes
QUINONE
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 Quinone
noun
1.Any of a class of aromatic compounds having two carbonyl functional groups in the same six-membered ring.