矮行星 Traditional form: 矮行星 Pinyin (reading): ǎixíngxīng Definitions: dwarf planet Characters: 矮 - short, low; dwarf 行 - to go, to walk, to move; professional 星 - star, planet; a point of light Traditional characters: 矮 - short, low; dwarf 行 - to go, to walk, to move; professional 星 - star, planet; a point of light