Is “Gesso” a Scrabble word?
Yes
GESSO
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 Gesso
/ˈdʒɛsəʊ/
noun
1.A mixture of plaster of Paris and glue used to prepare a surface for painting.
2.A work of art done in gesso.