Is “Furlong” a Scrabble word?
Yes
FURLONG
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 Furlong
/ˈfɜː(ɹ)lɒŋ/
noun
1.A unit of length equal to 220 yards, 1/8 mile, or 201.168 meters, now only used in measuring distances in horse racing.