Is “Gault” a Scrabble word?
Yes
GAULT
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 Gault
noun
1.A type of stiff, blue clay, sometimes used for making bricks.