"murena" meaning in Italien

{
  "anagrams": [
    {
      "word": "rumena"
    }
  ],
  "categories": [
    {
      "kind": "other",
      "name": "Dates manquantes en italien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Lemmes en italien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en italien issus d’un mot en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en italien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Italien",
      "orig": "italien",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "(Date à préciser) Du latin muraena (« anguille, lamproie »)."
  ],
  "forms": [
    {
      "form": "murene",
      "ipas": [
        "\\mu.ˈrɛ.ne\\"
      ],
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Italien",
  "lang_code": "it",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Poissons en italien",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Murène."
      ],
      "id": "fr-murena-it-noun-mZ2Mxy7B",
      "topics": [
        "ichthyology"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\mu.ˈrɛ.na\\"
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "murena"
}

{
  "anagrams": [
    {
      "word": "rumena"
    }
  ],
  "categories": [
    "Dates manquantes en italien",
    "Lemmes en italien",
    "Mots en italien issus d’un mot en latin",
    "Noms communs en italien",
    "italien"
  ],
  "etymology_texts": [
    "(Date à préciser) Du latin muraena (« anguille, lamproie »)."
  ],
  "forms": [
    {
      "form": "murene",
      "ipas": [
        "\\mu.ˈrɛ.ne\\"
      ],
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Italien",
  "lang_code": "it",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "Poissons en italien"
      ],
      "glosses": [
        "Murène."
      ],
      "topics": [
        "ichthyology"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\mu.ˈrɛ.na\\"
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "murena"
}