北极星飞弹 běijíxīngfēidàn Polaris missile Origin Definitions Defs Strokes Stroke Words Sentences Sents 北极星 北極星 běijíxīng noun North Star North Star; Polaris; a bright star near the north celestial pole used for navigation and finding directions飞弹 飛彈 fēidàn missile missile; rocket with a guidance system. This term is primarily used in Taiwan, while mainland China typically uses 导弹 dǎodàn