"gun money" meaning in English

{
  "forms": [
    {
      "form": "gun moneys",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "gun money (countable and uncountable, plural gun moneys)",
      "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": "topical",
          "langcode": "en",
          "name": "Banking",
          "orig": "en:Banking",
          "parents": [
            "Finance",
            "Industries",
            "Business",
            "Economics",
            "Society",
            "Social sciences",
            "All topics",
            "Sciences",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "An issue of coins, minted in base metal, made by the forces of James II during the Williamite War in Ireland."
      ],
      "id": "en-gun_money-en-noun-h~k2oWCJ",
      "links": [
        [
          "banking",
          "banking#Noun"
        ],
        [
          "issue",
          "issue"
        ],
        [
          "coin",
          "coin"
        ],
        [
          "minted",
          "minted"
        ],
        [
          "base metal",
          "base metal"
        ]
      ],
      "raw_glosses": [
        "(banking, historical) An issue of coins, minted in base metal, made by the forces of James II during the Williamite War in Ireland."
      ],
      "tags": [
        "countable",
        "historical",
        "uncountable"
      ],
      "topics": [
        "banking",
        "business"
      ]
    }
  ],
  "word": "gun money"
}

{
  "forms": [
    {
      "form": "gun moneys",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "gun money (countable and uncountable, plural gun moneys)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with historical senses",
        "English uncountable nouns",
        "en:Banking"
      ],
      "glosses": [
        "An issue of coins, minted in base metal, made by the forces of James II during the Williamite War in Ireland."
      ],
      "links": [
        [
          "banking",
          "banking#Noun"
        ],
        [
          "issue",
          "issue"
        ],
        [
          "coin",
          "coin"
        ],
        [
          "minted",
          "minted"
        ],
        [
          "base metal",
          "base metal"
        ]
      ],
      "raw_glosses": [
        "(banking, historical) An issue of coins, minted in base metal, made by the forces of James II during the Williamite War in Ireland."
      ],
      "tags": [
        "countable",
        "historical",
        "uncountable"
      ],
      "topics": [
        "banking",
        "business"
      ]
    }
  ],
  "word": "gun money"
}