萤火虫 Traditional form: 螢火蟲 Pinyin (reading): yínghuǒchóng Definitions: firefly glowworm lightning bug Characters: 萤 - firefly, glow-worm 火 - fire, flame; to burn; anger, rage 虫 - insect, worm; mollusk Traditional characters: 螢 - firefly, glow-worm 火 - fire, flame; to burn; anger, rage 蟲 - insect, worm; mollusk