Is “Corncob” a Scrabble word?
Yes
CORNCOB
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 Corncob
[ˈkɔɹnkɑb]
noun
1.The central cylindrical core of an ear of corn (maize) on which the kernels are attached in rows.
verb
1.(of turbines and rotor blades) to disintegrate by the blades becoming severed from the axis
2.To destroy, to destruct, to defeat