"headnote" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "head",
        "3": "note"
      },
      "expansion": "head + note",
      "name": "compound"
    }
  ],
  "etymology_text": "From head + note.",
  "forms": [
    {
      "form": "headnotes",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "head-note",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "head note",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "headnote (plural headnotes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "_dis1": "0 0",
      "word": "heading"
    },
    {
      "_dis1": "0 0",
      "word": "headline"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "_dis": "58 42",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "85 15",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "64 36",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A note at the head of a page, chapter, dictionary entry, or other document element."
      ],
      "id": "en-headnote-en-noun-3AJwAG0W"
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Law",
          "orig": "en:Law",
          "parents": [
            "Justice",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A summary of the relevant aspects of a legal case, usually found at the beginning of a case report."
      ],
      "id": "en-headnote-en-noun-bbrJjABR",
      "links": [
        [
          "law",
          "law#English"
        ],
        [
          "summary",
          "summary"
        ],
        [
          "case report",
          "case report"
        ]
      ],
      "raw_glosses": [
        "(law) A summary of the relevant aspects of a legal case, usually found at the beginning of a case report."
      ],
      "topics": [
        "law"
      ]
    }
  ],
  "word": "headnote"
}

{
  "categories": [
    "English compound terms",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "head",
        "3": "note"
      },
      "expansion": "head + note",
      "name": "compound"
    }
  ],
  "etymology_text": "From head + note.",
  "forms": [
    {
      "form": "headnotes",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "head-note",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "head note",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "headnote (plural headnotes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "heading"
    },
    {
      "word": "headline"
    }
  ],
  "senses": [
    {
      "glosses": [
        "A note at the head of a page, chapter, dictionary entry, or other document element."
      ]
    },
    {
      "categories": [
        "en:Law"
      ],
      "glosses": [
        "A summary of the relevant aspects of a legal case, usually found at the beginning of a case report."
      ],
      "links": [
        [
          "law",
          "law#English"
        ],
        [
          "summary",
          "summary"
        ],
        [
          "case report",
          "case report"
        ]
      ],
      "raw_glosses": [
        "(law) A summary of the relevant aspects of a legal case, usually found at the beginning of a case report."
      ],
      "topics": [
        "law"
      ]
    }
  ],
  "word": "headnote"
}