"PAPI" meaning in English

{
  "coordinate_terms": [
    {
      "_dis1": "0 0",
      "english": "Microwave Landing System",
      "word": "MLS"
    },
    {
      "_dis1": "0 0",
      "english": "Instrument Landing System",
      "word": "ILS"
    },
    {
      "_dis1": "0 0",
      "english": "Approach Lighting System",
      "word": "ALS"
    },
    {
      "_dis1": "0 0",
      "english": "Optical Landing System",
      "word": "OLS"
    }
  ],
  "forms": [
    {
      "form": "PAPIs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "PAPI (countable and uncountable, plural PAPIs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Performance Application Programming Interface"
        }
      ],
      "categories": [],
      "glosses": [
        "Abbreviation of Performance Application Programming Interface."
      ],
      "id": "en-PAPI-en-noun-HVMWK7rN",
      "links": [
        [
          "Performance Application Programming Interface",
          "Performance Application Programming Interface#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
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        "uncountable"
      ]
    },
    {
      "alt_of": [
        {
          "word": "precision approach path indicator"
        }
      ],
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Aviation",
          "orig": "en:Aviation",
          "parents": [
            "Aeronautics",
            "Transport",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "20 80",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "18 82",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "9 91",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Acronym of precision approach path indicator."
      ],
      "id": "en-PAPI-en-noun-rY3RobUK",
      "links": [
        [
          "aviation",
          "aviation"
        ],
        [
          "precision approach path indicator",
          "precision approach path indicator#English"
        ]
      ],
      "raw_glosses": [
        "(countable, aviation) Acronym of precision approach path indicator."
      ],
      "tags": [
        "abbreviation",
        "acronym",
        "alt-of",
        "countable"
      ],
      "topics": [
        "aeronautics",
        "aerospace",
        "aviation",
        "business",
        "engineering",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "other": "/ˈpæpi/"
    }
  ],
  "word": "PAPI"
}

{
  "categories": [
    "English 2-syllable words",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms with IPA pronunciation",
    "English uncountable nouns",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "coordinate_terms": [
    {
      "english": "Microwave Landing System",
      "word": "MLS"
    },
    {
      "english": "Instrument Landing System",
      "word": "ILS"
    },
    {
      "english": "Approach Lighting System",
      "word": "ALS"
    },
    {
      "english": "Optical Landing System",
      "word": "OLS"
    }
  ],
  "forms": [
    {
      "form": "PAPIs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "PAPI (countable and uncountable, plural PAPIs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Performance Application Programming Interface"
        }
      ],
      "categories": [
        "English abbreviations"
      ],
      "glosses": [
        "Abbreviation of Performance Application Programming Interface."
      ],
      "links": [
        [
          "Performance Application Programming Interface",
          "Performance Application Programming Interface#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
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        "uncountable"
      ]
    },
    {
      "alt_of": [
        {
          "word": "precision approach path indicator"
        }
      ],
      "categories": [
        "English acronyms",
        "English countable nouns",
        "en:Aviation"
      ],
      "glosses": [
        "Acronym of precision approach path indicator."
      ],
      "links": [
        [
          "aviation",
          "aviation"
        ],
        [
          "precision approach path indicator",
          "precision approach path indicator#English"
        ]
      ],
      "raw_glosses": [
        "(countable, aviation) Acronym of precision approach path indicator."
      ],
      "tags": [
        "abbreviation",
        "acronym",
        "alt-of",
        "countable"
      ],
      "topics": [
        "aeronautics",
        "aerospace",
        "aviation",
        "business",
        "engineering",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "other": "/ˈpæpi/"
    }
  ],
  "word": "PAPI"
}