"ferrum" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "ferrum"
      },
      "expansion": "Learned borrowing from Latin ferrum",
      "name": "lbor"
    }
  ],
  "etymology_text": "Learned borrowing from Latin ferrum.",
  "forms": [
    {
      "form": "ferrums",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "ferrum (countable and uncountable, plural ferrums)",
      "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"
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          "source": "w"
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          "parents": [
            "Entries with topic categories using raw markup",
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Homeopathy",
          "orig": "en:Homeopathy",
          "parents": [
            "Alternative medicine",
            "Medicine",
            "Pseudoscience",
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Iron",
          "orig": "en:Iron",
          "parents": [
            "Transition metals",
            "Chemical elements",
            "Metals",
            "Matter",
            "Metallurgy",
            "Chemistry",
            "Nature",
            "Technology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Any of various remedies made from iron-containing compounds."
      ],
      "id": "en-ferrum-en-noun-N1bT5hYs",
      "links": [
        [
          "homeopathy",
          "homeopathy"
        ],
        [
          "remedies",
          "remedy"
        ],
        [
          "iron",
          "iron"
        ],
        [
          "compound",
          "compound"
        ]
      ],
      "raw_glosses": [
        "(homeopathy) Any of various remedies made from iron-containing compounds."
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "homeopathy",
        "medicine",
        "sciences"
      ]
    }
  ],
  "word": "ferrum"
}

{
  "categories": [
    "la:Chemical elements",
    "la:Iron",
    "la:Metals",
    "la:Weapons"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "ferrum"
      },
      "expansion": "Learned borrowing from Latin ferrum",
      "name": "lbor"
    }
  ],
  "etymology_text": "Learned borrowing from Latin ferrum.",
  "forms": [
    {
      "form": "ferrums",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "ferrum (countable and uncountable, plural ferrums)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        "English countable nouns",
        "English entries with incorrect language header",
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        "English learned borrowings from Latin",
        "English lemmas",
        "English nouns",
        "English terms borrowed from Latin",
        "English terms derived from Latin",
        "English uncountable nouns",
        "en:Homeopathy",
        "en:Iron"
      ],
      "glosses": [
        "Any of various remedies made from iron-containing compounds."
      ],
      "links": [
        [
          "homeopathy",
          "homeopathy"
        ],
        [
          "remedies",
          "remedy"
        ],
        [
          "iron",
          "iron"
        ],
        [
          "compound",
          "compound"
        ]
      ],
      "raw_glosses": [
        "(homeopathy) Any of various remedies made from iron-containing compounds."
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "homeopathy",
        "medicine",
        "sciences"
      ]
    }
  ],
  "word": "ferrum"
}