"graal" meaning in Middle English

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "grail"
          },
          "expansion": "English: grail",
          "name": "desc"
        }
      ],
      "text": "English: grail"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "enm",
        "2": "fro",
        "3": "graal"
      },
      "expansion": "Old French graal",
      "name": "bor"
    },
    {
      "args": {
        "1": "enm",
        "2": "ML.",
        "3": "gradālis",
        "t": "dish"
      },
      "expansion": "Medieval Latin gradālis (“dish”)",
      "name": "der"
    }
  ],
  "etymology_text": "Borrowed from Old French graal, greal, from Medieval Latin gradālis (“dish”), of unknown origin.",
  "head_templates": [
    {
      "args": {
        "1": "enm",
        "2": "proper noun"
      },
      "expansion": "graal",
      "name": "head"
    }
  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Middle English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 8 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "enm",
          "name": "Containers",
          "orig": "enm:Containers",
          "parents": [
            "Tools",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "the Holy Grail"
      ],
      "id": "en-graal-enm-name-w6oAoRM9",
      "links": [
        [
          "Holy Grail",
          "Holy Grail"
        ]
      ],
      "raw_glosses": [
        "(rare) the Holy Grail"
      ],
      "related": [
        {
          "word": "Seint Graal"
        }
      ],
      "synonyms": [
        {
          "word": "greal"
        },
        {
          "sense": "late",
          "word": "grayle"
        }
      ],
      "tags": [
        "rare"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɡraˈaːl/"
    },
    {
      "ipa": "/ɡrɛˈaːl/"
    },
    {
      "ipa": "/ɡraːl/"
    }
  ],
  "word": "graal"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "grail"
          },
          "expansion": "English: grail",
          "name": "desc"
        }
      ],
      "text": "English: grail"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "enm",
        "2": "fro",
        "3": "graal"
      },
      "expansion": "Old French graal",
      "name": "bor"
    },
    {
      "args": {
        "1": "enm",
        "2": "ML.",
        "3": "gradālis",
        "t": "dish"
      },
      "expansion": "Medieval Latin gradālis (“dish”)",
      "name": "der"
    }
  ],
  "etymology_text": "Borrowed from Old French graal, greal, from Medieval Latin gradālis (“dish”), of unknown origin.",
  "head_templates": [
    {
      "args": {
        "1": "enm",
        "2": "proper noun"
      },
      "expansion": "graal",
      "name": "head"
    }
  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "name",
  "related": [
    {
      "word": "Seint Graal"
    }
  ],
  "senses": [
    {
      "categories": [
        "Middle English entries with incorrect language header",
        "Middle English lemmas",
        "Middle English proper nouns",
        "Middle English rare terms",
        "Middle English terms borrowed from Old French",
        "Middle English terms derived from Medieval Latin",
        "Middle English terms derived from Old French",
        "Pages with 8 entries",
        "Pages with entries",
        "enm:Containers"
      ],
      "glosses": [
        "the Holy Grail"
      ],
      "links": [
        [
          "Holy Grail",
          "Holy Grail"
        ]
      ],
      "raw_glosses": [
        "(rare) the Holy Grail"
      ],
      "tags": [
        "rare"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɡraˈaːl/"
    },
    {
      "ipa": "/ɡrɛˈaːl/"
    },
    {
      "ipa": "/ɡraːl/"
    }
  ],
  "synonyms": [
    {
      "word": "greal"
    },
    {
      "sense": "late",
      "word": "grayle"
    }
  ],
  "word": "graal"
}