Is “Wobbler” a Scrabble word?
Yes
WOBBLER
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 Wobbler
noun
1.One who or that which wobbles.
2.A stone that rocks from side to side as it travels because it is not resting on its running surface.
3.A case that could go either way depending on factors that cannot be controlled.