Is “Crankshaft” a Scrabble word?
Yes
CRANKSHAFT
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 Crankshaft
noun
1.A rotating shaft that drives (or is driven by) a crank.