星火 Traditional form: 星火 Pinyin (reading): xīnghuǒ Definitions: spark meteor trail (mostly used in expressions like 急如星火 (jírúxīnghuǒ)) Characters: 星 - star, planet; a point of light 火 - fire, flame; to burn; anger, rage Traditional characters: 星 - star, planet; a point of light 火 - fire, flame; to burn; anger, rage