noun
- an evil spirit or demon
- a very wicked or cruel person
- a person who is extremely devoted to or obsessed with something
Usage: informal
Examples
- The ancient legend spoke of a fiend that haunted the forest.
- He was portrayed as a fiend who showed no mercy to his victims.
- She’s a complete exercise fiend who works out twice a day.
- The chess fiend spent hours studying different strategies.
- My brother is a coffee fiend who drinks six cups daily.
- The story featured a fiend with glowing red eyes.
- That fiend destroyed everything in his path.