| ポーラーフロント | [po-ra-furonto] (n) polar front [Add to Longdo] |
| 寒帯前線 | [かんたいぜんせん, kantaizensen] (n) polar front [Add to Longdo] |
| 寒帯前線ジェット気流 | [かんたいぜんせんジェットきりゅう, kantaizensen jietto kiryuu] (n) polar front jet stream [Add to Longdo] |
| 極前線 | [きょくぜんせん, kyokuzensen] (n) polar front [Add to Longdo] |