"EXCOMM" meaning in English

{
  "head_templates": [
    {
      "args": {},
      "expansion": "EXCOMM",
      "name": "en-prop"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "American English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Nuclear warfare",
          "orig": "en:Nuclear warfare",
          "parents": [
            "War",
            "Weapons",
            "Conflict",
            "Military",
            "Violence",
            "Hunting",
            "Tools",
            "Human behaviour",
            "Society",
            "Human activity",
            "Technology",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The Executive Committee of the National Security Council: a body of United States government officials that convened to advise President John F. Kennedy during the Cuban Missile Crisis in 1962."
      ],
      "id": "en-EXCOMM-en-name-ZmtZVWym",
      "links": [
        [
          "United States",
          "United States"
        ],
        [
          "government",
          "government"
        ],
        [
          "official",
          "official"
        ]
      ],
      "raw_glosses": [
        "(US, historical) The Executive Committee of the National Security Council: a body of United States government officials that convened to advise President John F. Kennedy during the Cuban Missile Crisis in 1962."
      ],
      "synonyms": [
        {
          "word": "ExComm"
        }
      ],
      "tags": [
        "US",
        "historical"
      ]
    }
  ],
  "word": "EXCOMM"
}

{
  "head_templates": [
    {
      "args": {},
      "expansion": "EXCOMM",
      "name": "en-prop"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "American English",
        "English entries with incorrect language header",
        "English lemmas",
        "English proper nouns",
        "English terms with historical senses",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Nuclear warfare"
      ],
      "glosses": [
        "The Executive Committee of the National Security Council: a body of United States government officials that convened to advise President John F. Kennedy during the Cuban Missile Crisis in 1962."
      ],
      "links": [
        [
          "United States",
          "United States"
        ],
        [
          "government",
          "government"
        ],
        [
          "official",
          "official"
        ]
      ],
      "raw_glosses": [
        "(US, historical) The Executive Committee of the National Security Council: a body of United States government officials that convened to advise President John F. Kennedy during the Cuban Missile Crisis in 1962."
      ],
      "tags": [
        "US",
        "historical"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "ExComm"
    }
  ],
  "word": "EXCOMM"
}