SkyfireDict

demon   (TTS Sound)

The noun demon has 3 senses

• devil, fiend, demon, daemon, daimon -- (an evil supernatural being)


• monster, fiend, devil, demon, ogre -- (a cruel wicked and inhuman person)


• demon -- (someone extremely diligent or skillful; "he worked like a demon to finish the job on time"; "she's a demon at math")