"father longlegs" meaning in English

{
  "forms": [
    {
      "form": "father longlegs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "father longlegs",
        "head": "father longlegs"
      },
      "expansion": "father longlegs (plural father longlegs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Dipterans",
          "orig": "en:Dipterans",
          "parents": [
            "Insects",
            "Arthropods",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A daddy longlegs."
      ],
      "id": "en-father_longlegs-en-noun-jHRknrco",
      "links": [
        [
          "daddy longlegs",
          "daddy longlegs"
        ]
      ],
      "raw_glosses": [
        "(dated) A daddy longlegs."
      ],
      "tags": [
        "dated"
      ]
    }
  ],
  "word": "father longlegs"
}

{
  "forms": [
    {
      "form": "father longlegs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "father longlegs",
        "head": "father longlegs"
      },
      "expansion": "father longlegs (plural father longlegs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English dated terms",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "en:Dipterans"
      ],
      "glosses": [
        "A daddy longlegs."
      ],
      "links": [
        [
          "daddy longlegs",
          "daddy longlegs"
        ]
      ],
      "raw_glosses": [
        "(dated) A daddy longlegs."
      ],
      "tags": [
        "dated"
      ]
    }
  ],
  "word": "father longlegs"
}