"nerf optique" meaning in Français

{
  "categories": [
    {
      "kind": "other",
      "name": "Compositions en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Dates manquantes 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 arabe",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en italien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en portugais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en suédois",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "(Date à préciser)Composé de nerf et de optique."
  ],
  "forms": [
    {
      "form": "nerfs optiques",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en français",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Nerfs en français",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Le glaucome est caractérisé par une atrophie de la tête du nerf optique et une diminution du champ visuel"
        }
      ],
      "glosses": [
        "Nerf sensoriel de la vue, qui transmet l'information visuelle de la rétine au cerveau"
      ],
      "id": "fr-nerf_optique-fr-noun-8sRWBU5O",
      "topics": [
        "anatomy"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\nɛ.ʁ‿ɔp.tik\\"
    }
  ],
  "tags": [
    "masculine"
  ],
  "translations": [
    {
      "lang": "Anglais",
      "lang_code": "en",
      "word": "optic nerve"
    },
    {
      "lang": "Arabe",
      "lang_code": "ar",
      "word": "عَصَبُُ بَصَرِي"
    },
    {
      "lang": "Italien",
      "lang_code": "it",
      "word": "nervo ottico"
    },
    {
      "lang": "Portugais",
      "lang_code": "pt",
      "word": "nervo óptico"
    },
    {
      "lang": "Suédois",
      "lang_code": "sv",
      "word": "synnerv"
    }
  ],
  "word": "nerf optique"
}

{
  "categories": [
    "Compositions en français",
    "Dates manquantes en français",
    "Locutions nominales en français",
    "Traductions en anglais",
    "Traductions en arabe",
    "Traductions en italien",
    "Traductions en portugais",
    "Traductions en suédois",
    "français"
  ],
  "etymology_texts": [
    "(Date à préciser)Composé de nerf et de optique."
  ],
  "forms": [
    {
      "form": "nerfs optiques",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "categories": [
        "Exemples en français",
        "Nerfs en français"
      ],
      "examples": [
        {
          "text": "Le glaucome est caractérisé par une atrophie de la tête du nerf optique et une diminution du champ visuel"
        }
      ],
      "glosses": [
        "Nerf sensoriel de la vue, qui transmet l'information visuelle de la rétine au cerveau"
      ],
      "topics": [
        "anatomy"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\nɛ.ʁ‿ɔp.tik\\"
    }
  ],
  "tags": [
    "masculine"
  ],
  "translations": [
    {
      "lang": "Anglais",
      "lang_code": "en",
      "word": "optic nerve"
    },
    {
      "lang": "Arabe",
      "lang_code": "ar",
      "word": "عَصَبُُ بَصَرِي"
    },
    {
      "lang": "Italien",
      "lang_code": "it",
      "word": "nervo ottico"
    },
    {
      "lang": "Portugais",
      "lang_code": "pt",
      "word": "nervo óptico"
    },
    {
      "lang": "Suédois",
      "lang_code": "sv",
      "word": "synnerv"
    }
  ],
  "word": "nerf optique"
}