Is “Overdog” a Scrabble word?
Yes
OVERDOG
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 Overdog
noun
1.Someone who is dominant or has a significant advantage in their field