"NAC" meaning in Anglais

{
  "categories": [
    {
      "kind": "other",
      "name": "Acronymes en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Lemmes en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Anglais",
      "orig": "anglais",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "(Acronyme) Initiales."
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en anglais de la pharmacologie",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "N-acétylcystéine."
      ],
      "id": "fr-NAC-en-noun-Z8~pO6GT",
      "topics": [
        "pharmacology"
      ]
    },
    {
      "glosses": [
        "Nanjing Automobile Corporation, un groupe automobile fusionné en 2007 avec Shanghai Automotive."
      ],
      "id": "fr-NAC-en-noun-MxIt3UOB"
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en anglais de la géographie",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Natural Area Code, un système de coordonnées géographiques ultra-compact."
      ],
      "id": "fr-NAC-en-noun-bn-1ERl5",
      "topics": [
        "geography"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en anglais de l’informatique",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Network Access Control."
      ],
      "id": "fr-NAC-en-noun-jXYglqFG",
      "topics": [
        "computing"
      ]
    }
  ],
  "tags": [
    "invariable"
  ],
  "word": "NAC"
}

{
  "categories": [
    "Acronymes en anglais",
    "Lemmes en anglais",
    "Noms communs en anglais",
    "anglais"
  ],
  "etymology_texts": [
    "(Acronyme) Initiales."
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "Lexique en anglais de la pharmacologie"
      ],
      "glosses": [
        "N-acétylcystéine."
      ],
      "topics": [
        "pharmacology"
      ]
    },
    {
      "glosses": [
        "Nanjing Automobile Corporation, un groupe automobile fusionné en 2007 avec Shanghai Automotive."
      ]
    },
    {
      "categories": [
        "Lexique en anglais de la géographie"
      ],
      "glosses": [
        "Natural Area Code, un système de coordonnées géographiques ultra-compact."
      ],
      "topics": [
        "geography"
      ]
    },
    {
      "categories": [
        "Lexique en anglais de l’informatique"
      ],
      "glosses": [
        "Network Access Control."
      ],
      "topics": [
        "computing"
      ]
    }
  ],
  "tags": [
    "invariable"
  ],
  "word": "NAC"
}