Is “Phytoalexin” a Scrabble word?
Yes
PHYTOALEXIN
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 Phytoalexin
noun
1.Any of several classes of antibiotics produced by plants in response to microorganisms