"foramen magnum" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "forāmen magnum",
        "4": "",
        "5": "big hole"
      },
      "expansion": "Latin forāmen magnum (“big hole”)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Latin forāmen magnum (“big hole”).",
  "forms": [
    {
      "form": "foramina magna",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "foramina magna",
        "nolinkhead": "1"
      },
      "expansion": "foramen magnum (plural foramina magna)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Hungarian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Japanese translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Polish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Swedish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Anatomy",
          "orig": "en:Anatomy",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "The large foramen, or hole, in the occipital bone for the passage of the medulla oblongata and its membranes."
      ],
      "id": "en-foramen_magnum-en-noun-~sUQJrf7",
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "foramen",
          "foramen"
        ],
        [
          "occipital bone",
          "occipital bone"
        ],
        [
          "medulla oblongata",
          "medulla oblongata"
        ],
        [
          "membrane",
          "membrane"
        ]
      ],
      "raw_glosses": [
        "(anatomy) The large foramen, or hole, in the occipital bone for the passage of the medulla oblongata and its membranes."
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ],
      "translations": [
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "large foramen in the occipital bone",
          "word": "öreglyuk"
        },
        {
          "alt": "だいこうとうこう",
          "code": "ja",
          "lang": "Japanese",
          "roman": "dai-kōtō-kō",
          "sense": "large foramen in the occipital bone",
          "word": "大後頭孔"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "large foramen in the occipital bone",
          "tags": [
            "masculine"
          ],
          "word": "otwór wielki"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "large foramen in the occipital bone",
          "tags": [
            "neuter"
          ],
          "word": "stora nackhålet"
        }
      ],
      "wikipedia": [
        "foramen magnum"
      ]
    }
  ],
  "word": "foramen magnum"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "forāmen magnum",
        "4": "",
        "5": "big hole"
      },
      "expansion": "Latin forāmen magnum (“big hole”)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Latin forāmen magnum (“big hole”).",
  "forms": [
    {
      "form": "foramina magna",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "foramina magna",
        "nolinkhead": "1"
      },
      "expansion": "foramen magnum (plural foramina magna)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms borrowed from Latin",
        "English terms derived from Latin",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Hungarian translations",
        "Terms with Japanese translations",
        "Terms with Polish translations",
        "Terms with Swedish translations",
        "en:Anatomy"
      ],
      "glosses": [
        "The large foramen, or hole, in the occipital bone for the passage of the medulla oblongata and its membranes."
      ],
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "foramen",
          "foramen"
        ],
        [
          "occipital bone",
          "occipital bone"
        ],
        [
          "medulla oblongata",
          "medulla oblongata"
        ],
        [
          "membrane",
          "membrane"
        ]
      ],
      "raw_glosses": [
        "(anatomy) The large foramen, or hole, in the occipital bone for the passage of the medulla oblongata and its membranes."
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ],
      "wikipedia": [
        "foramen magnum"
      ]
    }
  ],
  "translations": [
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "large foramen in the occipital bone",
      "word": "öreglyuk"
    },
    {
      "alt": "だいこうとうこう",
      "code": "ja",
      "lang": "Japanese",
      "roman": "dai-kōtō-kō",
      "sense": "large foramen in the occipital bone",
      "word": "大後頭孔"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "large foramen in the occipital bone",
      "tags": [
        "masculine"
      ],
      "word": "otwór wielki"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "large foramen in the occipital bone",
      "tags": [
        "neuter"
      ],
      "word": "stora nackhålet"
    }
  ],
  "word": "foramen magnum"
}