Is “Warlock” a Scrabble word?
Yes
WARLOCK
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 Warlock
/ˈwɔː.lɒk/
noun
1.A male magic-user; a male witch.