Is “Cratons” a Scrabble word?
Yes
CRATONS
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 Cratons
noun
1.A part of the Earth’s crust that has survived the splitting and merging of continents.