"vortex polaire" meaning in Français

{
  "categories": [
    {
      "kind": "other",
      "name": "Compositions en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Locutions nominales en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en italien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Locutioncomposée de vortex et de polaire"
  ],
  "forms": [
    {
      "form": "vortex polaires",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en français de la météorologie",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Dépression d'altitude de grande taille et persistante située au niveau d'un pôle géographique d'une planète."
      ],
      "id": "fr-vortex_polaire-fr-noun-wdwEtOEh",
      "topics": [
        "meteorology"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\vɔʁ.tɛks pɔ.lɛʁ\\"
    }
  ],
  "synonyms": [
    {
      "word": "tourbillon polaire"
    }
  ],
  "tags": [
    "masculine"
  ],
  "translations": [
    {
      "lang": "Anglais",
      "lang_code": "en",
      "word": "polar vortex"
    },
    {
      "lang": "Italien",
      "lang_code": "it",
      "tags": [
        "masculine"
      ],
      "word": "vortice polare"
    }
  ],
  "word": "vortex polaire"
}

{
  "categories": [
    "Compositions en français",
    "Locutions nominales en français",
    "Traductions en anglais",
    "Traductions en italien",
    "français"
  ],
  "etymology_texts": [
    "Locutioncomposée de vortex et de polaire"
  ],
  "forms": [
    {
      "form": "vortex polaires",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "categories": [
        "Lexique en français de la météorologie"
      ],
      "glosses": [
        "Dépression d'altitude de grande taille et persistante située au niveau d'un pôle géographique d'une planète."
      ],
      "topics": [
        "meteorology"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\vɔʁ.tɛks pɔ.lɛʁ\\"
    }
  ],
  "synonyms": [
    {
      "word": "tourbillon polaire"
    }
  ],
  "tags": [
    "masculine"
  ],
  "translations": [
    {
      "lang": "Anglais",
      "lang_code": "en",
      "word": "polar vortex"
    },
    {
      "lang": "Italien",
      "lang_code": "it",
      "tags": [
        "masculine"
      ],
      "word": "vortice polare"
    }
  ],
  "word": "vortex polaire"
}