Is “Halberd” a Scrabble word?
Yes
HALBERD
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 Halberd
/ˈhælbəd/
noun
1.A hand weapon consisting of a long pole fitted with a metal head; the head consists of a blade similar to an axe and usually a spike or hook.