"conservationism" meaning in English

{
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        "1": "en",
        "2": "conservation",
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      "expansion": "conservation + -ism",
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  ],
  "etymology_text": "conservation + -ism",
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      "expansion": "conservationism (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "name": "English entries with incorrect language header",
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      ],
      "glosses": [
        "A movement that supports conservation, especially that of natural resources"
      ],
      "id": "en-conservationism-en-noun-exMPP1Do",
      "links": [
        [
          "conservation",
          "conservation"
        ],
        [
          "natural resource",
          "natural resource"
        ]
      ],
      "related": [
        {
          "word": "conservationist"
        }
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "conservationism"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "conservation",
        "3": "ism"
      },
      "expansion": "conservation + -ism",
      "name": "suffix"
    }
  ],
  "etymology_text": "conservation + -ism",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "conservationism (uncountable)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "conservationist"
    }
  ],
  "senses": [
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        "English entries with incorrect language header",
        "English lemmas",
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        "English terms suffixed with -ism",
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      "glosses": [
        "A movement that supports conservation, especially that of natural resources"
      ],
      "links": [
        [
          "conservation",
          "conservation"
        ],
        [
          "natural resource",
          "natural resource"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "conservationism"
}