"vliegvlug" meaning in Dutch

{
  "etymology_templates": [
    {
      "args": {
        "1": "nl",
        "2": "vliegen",
        "3": "vlug"
      },
      "expansion": "vliegen + vlug",
      "name": "compound"
    }
  ],
  "etymology_text": "From vliegen + vlug.",
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "-"
      },
      "expansion": "vliegvlug (not comparable)",
      "name": "nl-adj"
    }
  ],
  "lang": "Dutch",
  "lang_code": "nl",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Dutch entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "nl",
          "name": "Ornithology",
          "orig": "nl:Ornithology",
          "parents": [
            "Zoology",
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "full-fledged, capable of flight"
      ],
      "id": "en-vliegvlug-nl-adj-MjzpFG57",
      "links": [
        [
          "full-fledged",
          "full-fledged"
        ],
        [
          "capable",
          "capable"
        ],
        [
          "flight",
          "flight"
        ]
      ],
      "raw_glosses": [
        "(of young birds) full-fledged, capable of flight"
      ],
      "raw_tags": [
        "of young birds"
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "vliegvlug"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "nl",
        "2": "vliegen",
        "3": "vlug"
      },
      "expansion": "vliegen + vlug",
      "name": "compound"
    }
  ],
  "etymology_text": "From vliegen + vlug.",
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "-"
      },
      "expansion": "vliegvlug (not comparable)",
      "name": "nl-adj"
    }
  ],
  "lang": "Dutch",
  "lang_code": "nl",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Dutch adjectives",
        "Dutch compound terms",
        "Dutch entries with incorrect language header",
        "Dutch lemmas",
        "Pages with 1 entry",
        "nl:Ornithology"
      ],
      "glosses": [
        "full-fledged, capable of flight"
      ],
      "links": [
        [
          "full-fledged",
          "full-fledged"
        ],
        [
          "capable",
          "capable"
        ],
        [
          "flight",
          "flight"
        ]
      ],
      "raw_glosses": [
        "(of young birds) full-fledged, capable of flight"
      ],
      "raw_tags": [
        "of young birds"
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "vliegvlug"
}