Is “Elfin” a Scrabble word?
Yes
ELFIN
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 Elfin
/ˈɛlfɪn/
noun
1.An elf; an inhabitant of fairy-land.
2.A little urchin or child.
3.Any of the butterflies in the subgenus Incisalia of the North American lycaenid genus Callophrys.