exclamation of praise or joy to God used in Christian worship; hallelujah

Harry Potter, the protagonist and boy wizard in the series of novels by J.K. Rowling.

the titular character and title of a famous series of fantasy novels and films by J.K. Rowling

Halifax (name); city in Nova Scotia, Canada; town in West Yorkshire, England

American multinational corporation specializing in oilfield services and construction

(loanword) The successor of Muhammad as the religious and political leader of the Islamic community