"FLQ" meaning in English

{
  "head_templates": [
    {
      "args": {},
      "expansion": "FLQ",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Front de libération du Québec"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Canadian politics",
          "orig": "en:Canadian politics",
          "parents": [
            "Canada",
            "Politics",
            "North America",
            "Society",
            "America",
            "All topics",
            "Earth",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "en",
          "name": "Quebec",
          "orig": "en:Quebec",
          "parents": [
            "Canada",
            "North America",
            "America",
            "Earth",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Socialism",
          "orig": "en:Socialism",
          "parents": [
            "Economics",
            "Ideologies",
            "Leftism",
            "Social sciences",
            "Politics",
            "Society",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Initialism of Front de libération du Québec."
      ],
      "id": "en-FLQ-en-name-yHqvHxoV",
      "links": [
        [
          "Front de libération du Québec",
          "Front de libération du Québec#English"
        ]
      ],
      "raw_glosses": [
        "(historical) Initialism of Front de libération du Québec."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "historical",
        "initialism"
      ]
    }
  ],
  "word": "FLQ"
}

{
  "head_templates": [
    {
      "args": {},
      "expansion": "FLQ",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Front de libération du Québec"
        }
      ],
      "categories": [
        "English entries with incorrect language header",
        "English initialisms",
        "English lemmas",
        "English proper nouns",
        "English terms with historical senses",
        "English uncountable nouns",
        "English words containing Q not followed by U",
        "English words without vowels",
        "en:Canadian politics",
        "en:Quebec",
        "en:Socialism"
      ],
      "glosses": [
        "Initialism of Front de libération du Québec."
      ],
      "links": [
        [
          "Front de libération du Québec",
          "Front de libération du Québec#English"
        ]
      ],
      "raw_glosses": [
        "(historical) Initialism of Front de libération du Québec."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "historical",
        "initialism"
      ]
    }
  ],
  "word": "FLQ"
}