彩蛋 Traditional form: 彩蛋 Pinyin (reading): cǎidàn Definitions: painted eggshell Easter egg (media) Easter egg (hidden feature in software or a movie etc) post-credits scene Characters: 彩 - color, hue; prize; brilliant; variegated 蛋 - egg Traditional characters: 彩 - color, hue; prize; brilliant; variegated 蛋 - egg