"panache volcanique" meaning in Français

{
  "categories": [
    {
      "kind": "other",
      "name": "Compositions en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Lexique en français de la volcanologie",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Locutions nominales en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en italien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Composé de panache et de volcanique."
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en français de la géologie",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Nuage de tephras, majoritairement des cendres volcaniques, et de gaz volcaniques chauds s'élevant en altitude au-dessus d'un volcan au cours d'une éruption."
      ],
      "id": "fr-panache_volcanique-fr-noun-96qLNOfl",
      "topics": [
        "geology"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "panache éruptif"
    },
    {
      "word": "panache de cendres"
    },
    {
      "word": "colonne éruptive"
    },
    {
      "word": "colonne volcanique"
    }
  ],
  "tags": [
    "masculine"
  ],
  "translations": [
    {
      "lang": "Italien",
      "lang_code": "it",
      "tags": [
        "feminine"
      ],
      "word": "colonna eruttiva"
    }
  ],
  "word": "panache volcanique"
}

{
  "categories": [
    "Compositions en français",
    "Lexique en français de la volcanologie",
    "Locutions nominales en français",
    "Traductions en italien",
    "français"
  ],
  "etymology_texts": [
    "Composé de panache et de volcanique."
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "categories": [
        "Lexique en français de la géologie"
      ],
      "glosses": [
        "Nuage de tephras, majoritairement des cendres volcaniques, et de gaz volcaniques chauds s'élevant en altitude au-dessus d'un volcan au cours d'une éruption."
      ],
      "topics": [
        "geology"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "panache éruptif"
    },
    {
      "word": "panache de cendres"
    },
    {
      "word": "colonne éruptive"
    },
    {
      "word": "colonne volcanique"
    }
  ],
  "tags": [
    "masculine"
  ],
  "translations": [
    {
      "lang": "Italien",
      "lang_code": "it",
      "tags": [
        "feminine"
      ],
      "word": "colonna eruttiva"
    }
  ],
  "word": "panache volcanique"
}