Is “Arcuate” a Scrabble word?
Yes
ARCUATE
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 Arcuate
adjective
1.Curved into the shape of a bow
“arcuate stalks”