"gis" meaning in English

{
  "etymology_number": 1,
  "etymology_templates": [],
  "etymology_text": "From the military term GIS, \"general impression and shape\".",
  "head_templates": [
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      "expansion": "gis (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "jizz"
        }
      ],
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Ornithology",
          "orig": "en:Ornithology",
          "parents": [
            "Zoology",
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
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        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w+disamb"
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      ],
      "examples": [
        {
          "ref": "1988 April 8, Jerry Sullivan, “Field & Street”, in Chicago Reader",
          "text": "Applied to birding, the gis approach involves a deemphasis of separate field marks in favor of the gestalt, the essence that tells us a dog is a dog […]",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative spelling of jizz"
      ],
      "id": "en-gis-en-noun-ZPO0lKt3",
      "links": [
        [
          "ornithology",
          "ornithology"
        ],
        [
          "jizz",
          "jizz#English"
        ]
      ],
      "raw_glosses": [
        "(ornithology, slang) Alternative spelling of jizz"
      ],
      "tags": [
        "alt-of",
        "alternative",
        "slang",
        "uncountable"
      ],
      "topics": [
        "biology",
        "natural-sciences",
        "ornithology"
      ]
    }
  ],
  "word": "gis"
}

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  "categories": [],
  "etymology_number": 2,
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  "etymology_text": "",
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        "2": "contraction",
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      "expansion": "gis",
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "contraction",
  "senses": [
    {
      "alt_of": [
        {
          "word": "gi's"
        }
      ],
      "glosses": [
        "Alternative form of gi's."
      ],
      "id": "en-gis-en-contraction-ursj-1PD",
      "links": [
        [
          "gi's",
          "gi's#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "contraction"
      ]
    }
  ],
  "word": "gis"
}

{
  "categories": [
    "English contractions",
    "English entries with incorrect language header",
    "English lemmas",
    "English non-lemma forms",
    "English nouns",
    "English uncountable nouns"
  ],
  "etymology_number": 1,
  "etymology_templates": [],
  "etymology_text": "From the military term GIS, \"general impression and shape\".",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "gis (uncountable)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "jizz"
        }
      ],
      "categories": [
        "English slang",
        "English terms with quotations",
        "en:Ornithology"
      ],
      "examples": [
        {
          "ref": "1988 April 8, Jerry Sullivan, “Field & Street”, in Chicago Reader",
          "text": "Applied to birding, the gis approach involves a deemphasis of separate field marks in favor of the gestalt, the essence that tells us a dog is a dog […]",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative spelling of jizz"
      ],
      "links": [
        [
          "ornithology",
          "ornithology"
        ],
        [
          "jizz",
          "jizz#English"
        ]
      ],
      "raw_glosses": [
        "(ornithology, slang) Alternative spelling of jizz"
      ],
      "tags": [
        "alt-of",
        "alternative",
        "slang",
        "uncountable"
      ],
      "topics": [
        "biology",
        "natural-sciences",
        "ornithology"
      ]
    }
  ],
  "word": "gis"
}

{
  "categories": [
    "English contractions",
    "English non-lemma forms"
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  "etymology_number": 2,
  "etymology_templates": [],
  "etymology_text": "",
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  "lang": "English",
  "lang_code": "en",
  "pos": "contraction",
  "senses": [
    {
      "alt_of": [
        {
          "word": "gi's"
        }
      ],
      "glosses": [
        "Alternative form of gi's."
      ],
      "links": [
        [
          "gi's",
          "gi's#English"
        ]
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      "tags": [
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  "word": "gis"
}