"fœtal" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "fœtal (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "fetal"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "British English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English hypercorrections",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Nonstandard spelling of fetal."
      ],
      "id": "en-fœtal-en-adj-bq2DnA~o",
      "links": [
        [
          "fetal",
          "fetal#English"
        ]
      ],
      "raw_glosses": [
        "(UK, hypercorrect) Nonstandard spelling of fetal."
      ],
      "tags": [
        "UK",
        "alt-of",
        "hypercorrect",
        "nonstandard",
        "not-comparable"
      ]
    }
  ],
  "word": "fœtal"
}

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "fœtal (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "fetal"
        }
      ],
      "categories": [
        "British English",
        "English adjectives",
        "English entries with incorrect language header",
        "English hypercorrections",
        "English lemmas",
        "English nonstandard forms",
        "English terms spelled with Œ",
        "English uncomparable adjectives"
      ],
      "glosses": [
        "Nonstandard spelling of fetal."
      ],
      "links": [
        [
          "fetal",
          "fetal#English"
        ]
      ],
      "raw_glosses": [
        "(UK, hypercorrect) Nonstandard spelling of fetal."
      ],
      "tags": [
        "UK",
        "alt-of",
        "hypercorrect",
        "nonstandard",
        "not-comparable"
      ]
    }
  ],
  "word": "fœtal"
}