Is “Cardoon” a Scrabble word?
Yes
CARDOON
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 Cardoon
/kɑː(ɹ)ˈduːn/
noun
1.Cynara cardunculus, a prickly perennial plant related to the artichoke which has leaf stalks eaten as a vegetable.