鬼火 Traditional form: 鬼火 Pinyin (reading): guǐhuǒ Definitions: will-o'-the-wisp jack-o'-lantern Characters: 鬼 - ghost; demon; sly, mischievous 火 - fire, flame; to burn; anger, rage Traditional characters: 鬼 - ghost; demon; sly, mischievous 火 - fire, flame; to burn; anger, rage