Other forms: ghouls
A ghoul is an evil demon, ghost, or fiend. On Halloween, the kids dressed as fairies and pumpkins look cute. The kids dressed as ghouls, with fake blood dripping down their faces and hair matted in knots? Not so cute.
The word ghoul originates in the Arabic word “ghul,” which refers to an evil spirit that digs up graves and eats the dead. Some confuse ghoul with the word “gremlin,” but the two are not interchangeable. A gremlin does not gorge on the flesh of the dead; it is more a mischievous imp and troublemaker, famous for causing mechanical difficulties in World War II aircraft.