Is “Blain” a Scrabble word?
Yes
BLAIN
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 Blain
/bleɪn/
noun
1.A skin swelling or sore; a blister; a blotch.