"free silver" meaning in English

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  "lang_code": "en",
  "pos": "noun",
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        {
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          "name": "Silver",
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      "derived": [
        {
          "word": "free silverite"
        }
      ],
      "glosses": [
        "The free coinage of silver, often at a fixed ratio with gold, as at the ratio of 16 to 1, which ratio for some time represented nearly or exactly the ratio of the market values of gold and silver respectively."
      ],
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          "economics",
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          "free coinage",
          "free coinage"
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        [
          "ratio",
          "ratio"
        ],
        [
          "gold",
          "gold"
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      "raw_glosses": [
        "(US, economics, historical) The free coinage of silver, often at a fixed ratio with gold, as at the ratio of 16 to 1, which ratio for some time represented nearly or exactly the ratio of the market values of gold and silver respectively."
      ],
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        "historical",
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  "word": "free silver"
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      "word": "free silverite"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        "The free coinage of silver, often at a fixed ratio with gold, as at the ratio of 16 to 1, which ratio for some time represented nearly or exactly the ratio of the market values of gold and silver respectively."
      ],
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          "economics",
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        [
          "free coinage",
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      "raw_glosses": [
        "(US, economics, historical) The free coinage of silver, often at a fixed ratio with gold, as at the ratio of 16 to 1, which ratio for some time represented nearly or exactly the ratio of the market values of gold and silver respectively."
      ],
      "tags": [
        "US",
        "historical",
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      "topics": [
        "economics",
        "science",
        "sciences"
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  ],
  "word": "free silver"
}