"mundic" meaning in English

{
  "forms": [
    {
      "form": "mundics",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "mundic (plural mundics)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "British English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Cornish 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": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mining",
          "orig": "en:Mining",
          "parents": [
            "Industries",
            "Business",
            "Economics",
            "Society",
            "Social sciences",
            "All topics",
            "Sciences",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1870, Oliver Byrne, Ernest Spon, Spons' Dictionary of Engineering, Civil, Mechanical, Military, and Naval:",
          "text": "The ores and minerals to be treated according to my invention are those containing sulphur, particularly mundics, or iron pyrites, copper ores, lead ores, tin ores, zinc ores […]",
          "type": "quote"
        }
      ],
      "glosses": [
        "iron pyrite or arsenic pyrite"
      ],
      "id": "en-mundic-en-noun-tgXA3~NL",
      "links": [
        [
          "mining",
          "mining#Noun"
        ],
        [
          "iron",
          "iron"
        ],
        [
          "pyrite",
          "pyrite"
        ],
        [
          "arsenic",
          "arsenic"
        ]
      ],
      "raw_glosses": [
        "(mining, UK, dialect, Cornwall) iron pyrite or arsenic pyrite"
      ],
      "tags": [
        "Cornwall",
        "UK",
        "dialectal"
      ],
      "topics": [
        "business",
        "mining"
      ]
    }
  ],
  "word": "mundic"
}

{
  "forms": [
    {
      "form": "mundics",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "mundic (plural mundics)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "British English",
        "Cornish English",
        "English countable nouns",
        "English dialectal terms",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "Quotation templates to be cleaned",
        "en:Mining"
      ],
      "examples": [
        {
          "ref": "1870, Oliver Byrne, Ernest Spon, Spons' Dictionary of Engineering, Civil, Mechanical, Military, and Naval:",
          "text": "The ores and minerals to be treated according to my invention are those containing sulphur, particularly mundics, or iron pyrites, copper ores, lead ores, tin ores, zinc ores […]",
          "type": "quote"
        }
      ],
      "glosses": [
        "iron pyrite or arsenic pyrite"
      ],
      "links": [
        [
          "mining",
          "mining#Noun"
        ],
        [
          "iron",
          "iron"
        ],
        [
          "pyrite",
          "pyrite"
        ],
        [
          "arsenic",
          "arsenic"
        ]
      ],
      "raw_glosses": [
        "(mining, UK, dialect, Cornwall) iron pyrite or arsenic pyrite"
      ],
      "tags": [
        "Cornwall",
        "UK",
        "dialectal"
      ],
      "topics": [
        "business",
        "mining"
      ]
    }
  ],
  "word": "mundic"
}