Is “Pleuron” a Scrabble word?
Yes
PLEURON
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 Pleuron
noun
1.A lateral sclerite of a thoracic segment of an arthropod between the tergum and the sternum.