Is “Fido” a Scrabble word?
Yes
FIDO
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 Fido
noun
1.A coin that is defective, having been incorrectly minted, often prized by collectors.