Is “Firefly” a Scrabble word?
Yes
FIREFLY
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 Firefly
noun
1.Any beetle of the family Lampyridae, which exhibit bioluminescence during twilight.
Synonyms: lightning bug