Is “Hallow” a Scrabble word?
Yes
HALLOW
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 Hallow
noun
1.(obsolete outside set phrases) A saint; a holy person; an apostle.