"croesfan belican" meaning in Welsh

{
  "forms": [
    {
      "form": "croesfannau pelican",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "croesfannau pelican",
        "head": "croesfan belican"
      },
      "expansion": "croesfan belican f (plural croesfannau pelican)",
      "name": "cy-noun"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Welsh entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "cy",
          "name": "Roads",
          "orig": "cy:Roads",
          "parents": [
            "Road transport",
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "extra": "pelican crossing",
          "word": "croesfan pelican"
        }
      ],
      "glosses": [
        "feminine of croesfan pelican (“pelican crossing”)"
      ],
      "id": "en-croesfan_belican-cy-noun-5H6X3cTB",
      "links": [
        [
          "croesfan pelican",
          "croesfan pelican#Welsh"
        ]
      ],
      "tags": [
        "feminine",
        "form-of"
      ]
    }
  ],
  "word": "croesfan belican"
}

{
  "forms": [
    {
      "form": "croesfannau pelican",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "croesfannau pelican",
        "head": "croesfan belican"
      },
      "expansion": "croesfan belican f (plural croesfannau pelican)",
      "name": "cy-noun"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Welsh countable nouns",
        "Welsh entries with incorrect language header",
        "Welsh feminine nouns",
        "Welsh lemmas",
        "Welsh multiword terms",
        "Welsh nouns",
        "Welsh nouns with red links in their headword lines",
        "cy:Roads"
      ],
      "form_of": [
        {
          "extra": "pelican crossing",
          "word": "croesfan pelican"
        }
      ],
      "glosses": [
        "feminine of croesfan pelican (“pelican crossing”)"
      ],
      "links": [
        [
          "croesfan pelican",
          "croesfan pelican#Welsh"
        ]
      ],
      "tags": [
        "feminine",
        "form-of"
      ]
    }
  ],
  "word": "croesfan belican"
}