"PGS" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "noun"
      },
      "expansion": "PGS",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "parallel giant slalom"
        }
      ],
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Snowboarding",
          "orig": "en:Snowboarding",
          "parents": [
            "Winter sports",
            "Sports",
            "Winter activities",
            "Human activity",
            "Winter",
            "Human behaviour",
            "Seasons",
            "Human",
            "Nature",
            "Periodic occurrences",
            "All topics",
            "Time",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "60 40",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "79 21",
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "80 20",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Initialism of parallel giant slalom."
      ],
      "id": "en-PGS-en-noun-dcSPc4jN",
      "links": [
        [
          "snowboarding",
          "snowboarding#Noun"
        ],
        [
          "parallel giant slalom",
          "parallel giant slalom#English"
        ]
      ],
      "raw_glosses": [
        "(snowboarding) Initialism of parallel giant slalom."
      ],
      "related": [
        {
          "_dis1": "80 20",
          "word": "HGV"
        },
        {
          "_dis1": "80 20",
          "word": "ICBM"
        }
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "hobbies",
        "lifestyle",
        "snowboarding",
        "sports"
      ]
    },
    {
      "alt_of": [
        {
          "word": "prompt global strike"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "American English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Military",
          "orig": "en:Military",
          "parents": [
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Initialism of prompt global strike."
      ],
      "id": "en-PGS-en-noun-btnpFmwU",
      "links": [
        [
          "military",
          "military"
        ],
        [
          "prompt global strike",
          "prompt global strike#English"
        ]
      ],
      "raw_glosses": [
        "(US, military) Initialism of prompt global strike."
      ],
      "tags": [
        "US",
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "government",
        "military",
        "politics",
        "war"
      ]
    }
  ],
  "word": "PGS"
}

{
  "categories": [
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "Pages with 2 entries",
    "Pages with entries"
  ],
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "noun"
      },
      "expansion": "PGS",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "HGV"
    },
    {
      "word": "ICBM"
    }
  ],
  "senses": [
    {
      "alt_of": [
        {
          "word": "parallel giant slalom"
        }
      ],
      "categories": [
        "English initialisms",
        "en:Snowboarding"
      ],
      "glosses": [
        "Initialism of parallel giant slalom."
      ],
      "links": [
        [
          "snowboarding",
          "snowboarding#Noun"
        ],
        [
          "parallel giant slalom",
          "parallel giant slalom#English"
        ]
      ],
      "raw_glosses": [
        "(snowboarding) Initialism of parallel giant slalom."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "hobbies",
        "lifestyle",
        "snowboarding",
        "sports"
      ]
    },
    {
      "alt_of": [
        {
          "word": "prompt global strike"
        }
      ],
      "categories": [
        "American English",
        "English initialisms",
        "en:Military"
      ],
      "glosses": [
        "Initialism of prompt global strike."
      ],
      "links": [
        [
          "military",
          "military"
        ],
        [
          "prompt global strike",
          "prompt global strike#English"
        ]
      ],
      "raw_glosses": [
        "(US, military) Initialism of prompt global strike."
      ],
      "tags": [
        "US",
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "government",
        "military",
        "politics",
        "war"
      ]
    }
  ],
  "word": "PGS"
}