"gn" meaning in English

{
  "head_templates": [
    {
      "args": {},
      "expansion": "gn",
      "name": "en-interj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "good night"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Alternative form: GN"
        }
      ],
      "glosses": [
        "Abbreviation of good night."
      ],
      "id": "en-gn-en-intj-SxcUyfTw",
      "links": [
        [
          "text messaging",
          "text messaging"
        ],
        [
          "Internet",
          "Internet"
        ],
        [
          "slang",
          "slang"
        ],
        [
          "good night",
          "good night#English"
        ]
      ],
      "raw_glosses": [
        "(text messaging, Internet slang) Abbreviation of good night."
      ],
      "tags": [
        "Internet",
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "word": "gn"
}

{
  "head_templates": [
    {
      "args": {},
      "expansion": "gn",
      "name": "en-interj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "good night"
        }
      ],
      "categories": [
        "English abbreviations",
        "English entries with incorrect language header",
        "English interjections",
        "English internet slang",
        "English lemmas",
        "English links with redundant wikilinks",
        "English text messaging slang",
        "English words without vowels",
        "Pages with 3 entries",
        "Pages with entries"
      ],
      "examples": [
        {
          "text": "Alternative form: GN"
        }
      ],
      "glosses": [
        "Abbreviation of good night."
      ],
      "links": [
        [
          "text messaging",
          "text messaging"
        ],
        [
          "Internet",
          "Internet"
        ],
        [
          "slang",
          "slang"
        ],
        [
          "good night",
          "good night#English"
        ]
      ],
      "raw_glosses": [
        "(text messaging, Internet slang) Abbreviation of good night."
      ],
      "tags": [
        "Internet",
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "word": "gn"
}