"AGN" meaning in English

{
  "forms": [
    {
      "form": "AGNs",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "AGNe",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "AGNi",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "s",
        "2": "AGNe",
        "3": "AGNi"
      },
      "expansion": "AGN (plural AGNs or AGNe or AGNi)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "active galactic nucleus"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Black holes",
          "orig": "en:Black holes",
          "parents": [
            "Astronomy",
            "Astrophysics",
            "Gravity",
            "Relativity",
            "Sciences",
            "Space",
            "Physics",
            "Acceleration",
            "Mechanics",
            "All topics",
            "Nature",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Initialism of active galactic nucleus."
      ],
      "id": "en-AGN-en-noun-rv5RrfcB",
      "links": [
        [
          "active galactic nucleus",
          "active galactic nucleus#English"
        ]
      ],
      "related": [
        {
          "word": "DRAGN"
        },
        {
          "word": "LINER"
        }
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ]
    }
  ],
  "word": "AGN"
}

{
  "forms": [
    {
      "form": "AGNs",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "AGNe",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "AGNi",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "s",
        "2": "AGNe",
        "3": "AGNi"
      },
      "expansion": "AGN (plural AGNs or AGNe or AGNi)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "DRAGN"
    },
    {
      "word": "LINER"
    }
  ],
  "senses": [
    {
      "alt_of": [
        {
          "word": "active galactic nucleus"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English initialisms",
        "English lemmas",
        "English nouns",
        "English nouns with irregular plurals",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Black holes"
      ],
      "glosses": [
        "Initialism of active galactic nucleus."
      ],
      "links": [
        [
          "active galactic nucleus",
          "active galactic nucleus#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ]
    }
  ],
  "word": "AGN"
}