"UAT" meaning in English

{
  "coordinate_terms": [
    {
      "_dis1": "0 0",
      "word": "ADS"
    },
    {
      "_dis1": "0 0",
      "word": "Mode C"
    },
    {
      "_dis1": "0 0",
      "word": "Mode S"
    },
    {
      "_dis1": "0 0",
      "word": "primary radar"
    },
    {
      "_dis1": "0 0",
      "word": "secondary radar"
    },
    {
      "_dis1": "0 0",
      "word": "TIS"
    },
    {
      "_dis1": "0 0",
      "word": "transponder"
    }
  ],
  "forms": [
    {
      "form": "UATs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "UAT (countable and uncountable, plural UATs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "User Acceptance Testing"
        }
      ],
      "categories": [],
      "glosses": [
        "Initialism of User Acceptance Testing."
      ],
      "id": "en-UAT-en-noun-whuHbHwK",
      "links": [
        [
          "User",
          "user#English"
        ],
        [
          "Acceptance",
          "acceptance#English"
        ],
        [
          "Testing",
          "testing#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ]
    },
    {
      "alt_of": [
        {
          "word": "universal access transceiver"
        }
      ],
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Aviation",
          "orig": "en:Aviation",
          "parents": [
            "Aeronautics",
            "Transport",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "31 69",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "22 78",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "19 81",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Abbreviation of universal access transceiver."
      ],
      "id": "en-UAT-en-noun-G4akVlMc",
      "links": [
        [
          "aviation",
          "aviation"
        ],
        [
          "universal",
          "universal#English"
        ],
        [
          "access",
          "access#English"
        ],
        [
          "transceiver",
          "transceiver#English"
        ]
      ],
      "raw_glosses": [
        "(aviation) Abbreviation of universal access transceiver."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "uncountable"
      ],
      "topics": [
        "aeronautics",
        "aerospace",
        "aviation",
        "business",
        "engineering",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "wikipedia": [
    "en:UAT"
  ],
  "word": "UAT"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English uncountable nouns",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "coordinate_terms": [
    {
      "word": "ADS"
    },
    {
      "word": "Mode C"
    },
    {
      "word": "Mode S"
    },
    {
      "word": "primary radar"
    },
    {
      "word": "secondary radar"
    },
    {
      "word": "TIS"
    },
    {
      "word": "transponder"
    }
  ],
  "forms": [
    {
      "form": "UATs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "UAT (countable and uncountable, plural UATs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "User Acceptance Testing"
        }
      ],
      "categories": [
        "English initialisms"
      ],
      "glosses": [
        "Initialism of User Acceptance Testing."
      ],
      "links": [
        [
          "User",
          "user#English"
        ],
        [
          "Acceptance",
          "acceptance#English"
        ],
        [
          "Testing",
          "testing#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ]
    },
    {
      "alt_of": [
        {
          "word": "universal access transceiver"
        }
      ],
      "categories": [
        "English abbreviations",
        "en:Aviation"
      ],
      "glosses": [
        "Abbreviation of universal access transceiver."
      ],
      "links": [
        [
          "aviation",
          "aviation"
        ],
        [
          "universal",
          "universal#English"
        ],
        [
          "access",
          "access#English"
        ],
        [
          "transceiver",
          "transceiver#English"
        ]
      ],
      "raw_glosses": [
        "(aviation) Abbreviation of universal access transceiver."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "uncountable"
      ],
      "topics": [
        "aeronautics",
        "aerospace",
        "aviation",
        "business",
        "engineering",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "wikipedia": [
    "en:UAT"
  ],
  "word": "UAT"
}