"hatnote" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "hat",
        "3": "note"
      },
      "expansion": "hat + note",
      "name": "compound"
    }
  ],
  "etymology_text": "From hat + note by analogy with footnote, endnote, etc.",
  "forms": [
    {
      "form": "hatnotes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "hatnote (plural hatnotes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Wiki",
          "orig": "en:Wiki",
          "parents": [
            "World Wide Web",
            "Internet",
            "Computing",
            "Networking",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2008, John Broughton, Wikipedia: The Missing Manual, page 320:",
          "text": "If a reader searches for dioxin, she arrives at this article. The too-long hatnote on this page probably befuddled many readers looking for the Wikipedia article Polychlorinated dibenzodioxins.",
          "type": "quote"
        },
        {
          "ref": "2008, Phoebe Ayers, Charles Matthews, Ben Yates, How Wikipedia Works: And How You Can Be a Part of It, page 237:",
          "text": "A hatnote on this default page points readers to the disambiguation page if they're looking for articles using a different meaning of the term.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A short note placed at the top of an article, normally to provide links to other similarly named articles or disambiguation pages."
      ],
      "id": "en-hatnote-en-noun-fFrRTYFf",
      "links": [
        [
          "wiki",
          "wiki"
        ],
        [
          "jargon",
          "jargon"
        ],
        [
          "note",
          "note"
        ],
        [
          "article",
          "article"
        ],
        [
          "link",
          "link"
        ],
        [
          "disambiguation",
          "disambiguation"
        ]
      ],
      "qualifier": "wiki jargon",
      "raw_glosses": [
        "(wiki jargon) A short note placed at the top of an article, normally to provide links to other similarly named articles or disambiguation pages."
      ],
      "related": [
        {
          "word": "endnote"
        },
        {
          "word": "footnote"
        },
        {
          "word": "headnote"
        }
      ],
      "synonyms": [
        {
          "word": "headnote"
        }
      ]
    }
  ],
  "word": "hatnote"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "hat",
        "3": "note"
      },
      "expansion": "hat + note",
      "name": "compound"
    }
  ],
  "etymology_text": "From hat + note by analogy with footnote, endnote, etc.",
  "forms": [
    {
      "form": "hatnotes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "hatnote (plural hatnotes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "endnote"
    },
    {
      "word": "footnote"
    },
    {
      "word": "headnote"
    }
  ],
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Wiki"
      ],
      "examples": [
        {
          "ref": "2008, John Broughton, Wikipedia: The Missing Manual, page 320:",
          "text": "If a reader searches for dioxin, she arrives at this article. The too-long hatnote on this page probably befuddled many readers looking for the Wikipedia article Polychlorinated dibenzodioxins.",
          "type": "quote"
        },
        {
          "ref": "2008, Phoebe Ayers, Charles Matthews, Ben Yates, How Wikipedia Works: And How You Can Be a Part of It, page 237:",
          "text": "A hatnote on this default page points readers to the disambiguation page if they're looking for articles using a different meaning of the term.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A short note placed at the top of an article, normally to provide links to other similarly named articles or disambiguation pages."
      ],
      "links": [
        [
          "wiki",
          "wiki"
        ],
        [
          "jargon",
          "jargon"
        ],
        [
          "note",
          "note"
        ],
        [
          "article",
          "article"
        ],
        [
          "link",
          "link"
        ],
        [
          "disambiguation",
          "disambiguation"
        ]
      ],
      "qualifier": "wiki jargon",
      "raw_glosses": [
        "(wiki jargon) A short note placed at the top of an article, normally to provide links to other similarly named articles or disambiguation pages."
      ],
      "synonyms": [
        {
          "word": "headnote"
        }
      ]
    }
  ],
  "word": "hatnote"
}